Base Layers

THE MOST THANKLESS PIECE OF KIT YOU'LL BE MOST THANKFUL FOR. Not a fan of bibs? Then this is the liner for you. The Rampart is built for the type of rides we like the most: Long ones. New fabrics have better stretch for improved all-day comfort while also delivering a more secure fit that won't bag out when wet. More breathable micro-mesh side panels are designed for excellent heat transfer, specifically for use under baggy shorts. A new multi-density chamois provides support for big days, while silicone leg grippers hold things in place and two side stash pockets keep snacks or other small items at the ready. KEY FEATURES: - NEW MORE SUPPORTIVE BREATHABLE MAIN FABRIC WITH MICROMESH SIDE PANELS - DUAL-DENSITY TRAIL 3D-MOLDED CHAMOIS WITH VARIABLE-THICKNESS PADDING - TWO ELASTIC SIDE-LEG POCKETS FOR TRAIL ESSENTIALS - PLUSH, WIDE WAISTBAND FOR COMFORT WITHOUT PRESSURE - SILICONE PRINTED LEG GRIPPERS FOR A SECURE FIT - MAIN: 83% NYLON, 17% SPANDEX, MESH: 80% NYLON, 20% SPANDEX

THE MOST THANKLESS PIECE OF KIT YOU'LL BE MOST THANKFUL FOR. Not a fan of bibs? Then this is the liner for you. The Rampart is built for the type of rides we like the most: Long ones. New fabrics have better stretch for improved all-day comfort while also delivering a more secure fit that won't bag out when wet. More breathable micro-mesh side panels are designed for excellent heat transfer, specifically for use under baggy shorts. A new multi-density chamois provides support for big days, while silicone leg grippers hold things in place and two side stash pockets keep snacks or other small items at the ready. KEY FEATURES: - NEW MORE SUPPORTIVE BREATHABLE MAIN FABRIC WITH MICROMESH SIDE PANELS - DUAL-DENSITY TRAIL 3D-MOLDED CHAMOIS WITH VARIABLE-THICKNESS PADDING - TWO ELASTIC SIDE-LEG POCKETS FOR TRAIL ESSENTIALS - PLUSH, WIDE WAISTBAND FOR COMFORT WITHOUT PRESSURE - SILICONE PRINTED LEG GRIPPERS FOR A SECURE FIT - MAIN: 83% NYLON, 17% SPANDEX, MESH: 80% NYLON, 20% SPANDEX

THE MOST THANKLESS PIECE OF KIT YOU'LL BE MOST THANKFUL FOR. The Women's Koda Liner is designed for comfort and trail function in mind. Two elastic side-leg pockets provide hidden snack and tool storage under your shell shorts. Updated lightweight and breathable micromesh knit main body fabric and an Italian, multi-density women's specific mountain bike chamois, custom designed for Yeti, provides all-day support. Add in our dialed-in fit, silicone printed leg grippers, and a wide plush yoga-inspired waistband and the W's Koda Liner is ideal for all rides from a quick lunch lap to an all-day epic in the backcountry. KEY FEATURES: - NEW MORE SUPPORTIVE BREATHABLE MAIN FABRIC WITH MICROMESH SIDE PANELS - WOMEN-SPECIFIC DUAL-DENSITY TRAIL 3D MOLDED CHAMOIS WITH VARIABLE THICKNESS PADDING - TWO ELASTIC SIDE-LEG POCKETS FOR TRAIL ESSENTIALS - PLUSH WIDE WAISTBAND FOR COMFORT WITHOUT PRESSURE - SILICONE-PRINTED LEG GRIPPERS FOR A STAY-IN-PLACE FIT - MAIN: 83% NYLON, 17% SPANDEX, MESH: 80% NYLON, 20% SPANDEX

When the mercury drops, reach for the Power Grid Short Sleeve Baselayer. It'll add some extra warmth for your core, but still be plenty breathable—avoiding the dreadful clamminess that can come with warm base layers. - 4-way stretch fabrication allows for easy layering under any kit. - Fabric Content: 91% Polyester, 9% Spandex Knit.

Pulling on an extra layer when the thermometer's rising might seem counterintuitive, but a proper base layer, like the Women's SL Short Sleeve Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. This is all due to the wicking properties of our VaporRize mesh fabric. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - Form Fit closely and precisely conforms to the curves of the body, ensuring an unrivaled level of fit - Soft puff stitching gets rid of chafing by greatly reducing the number of seams - VaporRize mesh fabrics are engineered to rapidly wick moisture away from the skin, keeping you cool, dry, and comfortable in any condition

Pulling on an extra layer when the mercury's rising might seem counterintuitive, but a proper base layer, like the Seamless Light Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - Synthetic yarns have a soft feel and move moisture away from the skin while providing the perfect amount of compression. - Targeted stretch and support areas move with your body while you're riding. - Seamless construction provides the best fit and eliminates chafing. - Fabric Content: 84% Polypropylene, 8% Polyamide, 8% Polyester

A lightweight, breathable and sweat-wicking base layer for hot conditions. THE SLEEVELESS BASELAYER FOR HOT DAYS The Lightweight Sleeveless Baselayer optimizes for comfort and performance on hot and humid days by wicking away sweat from the skin to regulate body temperature. With a close to the skin fit, this baselayer was designed to be worn under any Rapha jerseys. PRODUCT DETAILS - Designed to be worn under bib straps in hot weather - Lightweight and breathable fabric adds comfort and thermoregulation - Anti-bacterial and wicking treatments applied to the fabric

A lightweight, breathable and sweat-wicking base layer for hot conditions.

Elite cyclists know base layers are as flexible as they are necessary. Keeping you cool in summer and warm in winter, Rapha's Merino under vests wick moisture superbly and are extremely odor resistant. Any experienced cyclist knows the value of a good base layer. It will keep you cool on scorching hot cols in July and warm on freezing descents in January. A good base layer helps regulate body temperature whatever the weather, transferring moisture from the skin, and proving a vital aid to performance. Rapha base layers are made from 100% merino wool and are naturally anti-bacterial and odor resistant. Wicking moisture vapor extremely quickly, they are soft on the skin and itch-free. Rapha's merino base layers come in three styles; sleeveless, short, and long sleeve. All the seams have flatlock stitching so they won't chafe and are positioned behind the shoulders to avoid bag or bib straps rubbing while cycling. The base layers are close-fitting and cut long at the back for a better fit on the bike. - 100% merino wool

Elite cyclists know base layers are as flexible as they are necessary. Keeping you cool in summer and warm in winter, Rapha's Merino under vests wick moisture superbly and are extremely odor resistant. Any experienced cyclist knows the value of a good base layer. It will keep you cool on scorching hot cols in July and warm on freezing descents in January. A good base layer helps regulate body temperature whatever the weather, transferring moisture from the skin and proving a vital aid to performance. Rapha base layers are made from 100% merino wool and are naturally anti-bacterial and odor resistant. Wicking moisture vapor extremely quickly, they are soft on the skin and itch-free. All the seams have flatlock stitching so they won't chafe and are positioned behind the shoulders to avoid bag or bib straps rubbing while cycling. The base layers are close-fitting and cut long at the back for a better fit on the bike. - 100% merino wool

A lightweight, breathable and sweat-wicking base layer for hot conditions.

A supremely comfortable base layer made from highly-breathable merino. Wicks moisture superbly and is naturally odor-resistant. Rapha base layers are made from the highest grade of New Zealand merino wool. The fabric is extremely comfortable, wicks moisture superbly, and is naturally breathable and odor resistant. The Women’s Base Layer has been cut specifically for a female shape, with a neat, set-in v-neck that has a finer binding than the men’s version. Other features include set-in sleeves and flatlock stitching, designed to ensure the fabric won’t chafe and to eliminate rubbing from bib shorts and bag straps. - 100% merino wool

A breathable and versatile merino base layer for variable conditions and year-round use.

The perfect foundation to any high performance kit. This Men's Transfer Mesh Short Sleeve Baselayer is designed to regulate body temperature through moisture control to keep you riding in comfort across a broad temperature range. The airy, high-stretch PRO Transfer Mesh fabric is enhanced with In-R-Cool ® to improve thermoregulation and keep you cooler and dryer. GoFresh™â„¢ keeps the funk at bay and even allows this piece to be worn multiple times between washes, so you'll never have to ride without. Wear this baselayer on its own for the trainer, under a short sleeve jersey during the heat of summer, and then add it to your layering system in the spring or fall months for an additional layer of insulation. FEATURES Pedal to Zero™: Going by bike 10mi / 17km offsets the climate impact of this garment PRO Transfer Mesh fabric is highly breathable and quick drying Sweat-activated In-R-Cool® technology improves thermal regulation GoFresh™ anti-odor technology, bluesign® approved Designed for all day performance from chilly starts to hot finishes Form fit

You’ve never worn a Merino base layer like this. We use a unique fabric construction method to place polyester fibers against your skin to improve wicking and Merino facing the jersey for temperature regulation and odor control. The 18.5-micron Merino is responsibly sourced while the polyester is spun from recycled water bottles. The polyester also increases the base layer’s durability. The short sleeves feature a set-in construction for a versatile next-to-skin form fit. - Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility. - Wool Blend Performance certified by the Woolmark Company to ensure the highest quality product.

The key to staying comfortable on cold days is staying dry. We used a construction method called plating to place recycled polyester technical fibers next to skin on our responsibly sourced Merino wool, long-sleeve base layer. By putting polyester next to the rider's skin, it transports moisture away to the Merino layer where it can evaporate even as the wool acts as insulation. The base layer uses a set-in sleeve design for a versatile form-following fit to make layering easy. - Transfer Merino fabric combines wool and recycled polyester for sustainable technical performance. - Unique plated fabric construction places polyester next to skin and merino on the exterior for superior moisture transfer and thermal regulation. - Made using fine 18.5-micron merino wool for superior comfort. - Recycled Repreve XS Polyester technical fibers are made from recycled plastic water bottles. - Set in sleeve construction for easy layering and versatility. - Wool Blend Performance certified by the Woolmark Company to ensure the highest quality product.

Our Enduro Elbow Sleeves are trail tuned and offer pedal-friendly protection on the trail. Made from a moisture-wicking micro-lycra material and featuring a nylon mess rear panel, they keep the air flowing as you pedal up and earn the down. They allow full range of motion, thanks again to that high-stretch rear panel, and keep your elbows safe from hard trail knocks with the removable D3O elbow inserts that deliver both protection and comfort as you ride. - Moisture wicking micro-lycra sleeve with nylon mesh rear panel for increased airflow - Removable D3O elbow inserts for the perfect balance of comfort and protection - Silicone grip top and bottom to hold the guard in place - Nylon, spandex micro lycra

Our Enduro Knee Sleeves are trail tuned and offer pedal-friendly protection on the trail. Made from a moisture-wicking micro-lycra material and featuring a nylon mess rear panel, they keep the air flowing as you pedal up and earn the down. They allow full range of motion, thanks again to that high-stretch rear panel, and keep your knees safe from hard trail knocks with the removable D3O elbow inserts that deliver both protection and comfort as you ride. - Moisture wicking micro-lycra sleeve with nylon mesh rear panel for increased airflow - Removable D3O knee inserts for the perfect balance of comfort and protection - Silicone grip top and bottom to hold the guard in place - Nylon, spandex micro lycra

Our Enduro Knee Sleeves are trail tuned and offer pedal-friendly protection on the trail. Made from a moisture-wicking micro-lycra material and featuring a nylon mess rear panel, they keep the air flowing as you pedal up and earn the down. They allow full range of motion, thanks again to that high-stretch rear panel, and keep your knees safe from hard trail knocks with the removable D3O elbow inserts that deliver both protection and comfort as you ride. - Moisture wicking micro-lycra sleeve with nylon mesh rear panel for increased airflow - Removable D3O knee inserts for the perfect balance of comfort and protection - Silicone grip top and bottom to hold the guard in place - Nylon, spandex micro lycra

The Most Essential Part of Your Ride The Tecbase Liner Short is an essential piece of riding gear. The dual-density EVO chamois provides excellent comfort on any ride. The lightweight 4-way stretch mesh keeps the air moving, and flatlock seams ensure all-day comfort on the toughest rides. Features - Dual-density EVO Chamois for increased comfort in the saddle - Silicone thigh grippers prevent ride-up - Lightweight 4-Way stretch mesh provides all-day comfort - Flat-locked seams are low-profile for extra comfort - Jacquard fox elastic waistband - Inseam: 8.25" Construction - 80% polyamide nylon / 20% elastane

The next evolution of our hypercooling, ultrabreathable Summer Skin Layer, re-engineered to be more elastic, more breathable, and 15% lighter. Behind the product The new textile blend creates a more elastic, body-wrapping shape for a better second-skin fit. The textile’s more open structure also increases cooling airflow and breathability, and its permanent odor control doesn’t diminish after washing. The deep collar shape and sleeve lengths mirror the collar shape and sleeve lengths on regularFit endurance jerseys and second-skin racingFit jerseys alike.

An ultralight summer base layer featuring a seamless design, female-specific fit, and carbon yarns to keep you dry and comfortable in the hottest conditions. Our product team is constantly refining the first-layer platform in the name of greater moisture management and overall comfort. Such is the case with the new Skin Layer family, taking the baton from our Skinfoils with its much lighter design, refined construction, and better-performing fiber blend. A new blend of carbon and polypropylene yarns have been strategically arranged to manage moisture, resulting in a breathable, antibacterial SS first layer that keeps you cool and dry from the base up. Our Circular Seamless construction is free of any irritating side seams, creating a uniform tubular knit that's ultrasoft against the skin. Seamless raglan-cut sleeves continue up to the neck for a greater range of motion.

Maximum thermal protection and body-mapped comfort in a long-sleeved base layer, tuned for the coldest, most demanding winter conditions. Building on our protective Winter LS Skin Layer, the Ultraz edition turns up the warmth and windblocking capabilities even further with its wool-blended knit. We see this as the ultimate defensive first layer in the most challenging winter conditions, as it goes into overdrive at the core level to keep you dry and your temperature stable. A robust arctic-tuned blend of polypropylene and wool are employed, serving as the ultimate next-to-skin foundation when maximum thermal- and windblocking-protection are most critical. The Ultraz relies on a Circular Seamless construction that's both ultrasoft and free of irritating side seams, and the raglan sleeves promote a full range of motion beneath additional layers.

Tailored from Ashlu Merino wool, our new baselayer program will keep you riding through the seasons. Ashlu base layer delivers the thermoregulation and antibacterial properties that make this natural fibre so popular, without compromising strength and durability. The Ashlu Merino Base Layer is the perfect first layer and pairs well with WTV, Airmap, and Callaghan Jerseys, to name a few.

Designed as a complement to your regular riding shorts, this sleek, minimalist underwear features an innovative lightweight low- profile chamois to keep your skin safe from the saddle's wrath. A front cut-away keeps things cool by relieving heat build-up around sensitive areas. This is the new go-to hidden layer suited to getting to work, bikepacking trips, and any ride that ends at a brewery. Stay loose. Stay cool. This is the foundation we build on. - inseam: 43/4 in / 12cm - ergonomic padded brief - front cut out for breathability - lightweight protection - elastic waistband - body: 62% nylon 18% polyester 2% elastane - lining: 1% polyester

The Grünnur base layer is the foundation of any cold-weather kit. Soft Merino wool wicks moisture away from the body and insulates even when wet. It’s designed for a comfortable fit without bunching up underneath other layers. - 89% Merino wool-blend fabric insulates even when wet - Long drape in back for extra coverage - Raglan sleeves for more range of motion

The Merino Seamless Long Sleeve Base Layer is the holy grail of base layers. As cozy as your favorite pair of wool slippers, yet it transfers moisture like water going through osmosis. It's the perfect recipe for a cool-weather layer courtesy of its Merino and synthetic fabrics. So, when you need to remain consistently warm on chilly days, look no further than this cool-weather staple. - Merino and synthetic yarns are blended to create a soft, insulating, and moisture-wicking layer, while also retaining a compressive feel. - Fabric Content: 40% Merino Wool, 40% Polyester, 20% Polypropilene

When the mercury drops, reach for the Power Grid Sleeveless Baselayer. It'll add some extra warmth for your core, but still be plenty breathable—avoiding the dreadful clamminess that can come with warm base layers. - 4-way stretch fabrication allows for easy layering under any kit. - Fabric Content: 91% Polyester, 9% Spandex Knit.

Pulling on an extra layer when the mercury's rising might seem counterintuitive, but a proper base layer, like the Seamless Light Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - Synthetic yarns have a soft feel and move moisture away from the skin while providing the perfect amount of compression. - Targeted stretch and support areas move with your body while you're riding. - Seamless construction provides the best fit and eliminates chafing. - Fabric Content: 84% Polypropylene, 8% Polyamide, 8% Polyester

Pulling on an extra layer when the mercury's rising might seem counterintuitive, but a proper base layer, like the Seamless Light Base Layer, can make all the difference. Wearing a lightweight base layer helps wick sweat away from the body, generating an even greater cooling effect. To top it off, features like soft-puff stitching eliminate abrasion-inducing seams, while our Slim Fit conforms to your body. - Synthetic yarns have a soft feel and move moisture away from the skin while providing the perfect amount of compression. - Targeted stretch and support areas move with your body while you're riding. - Seamless construction provides the best fit and eliminates chafing. - Fabric Content: 84% Polypropylene, 8% Polyamide, 8% Polyester