Filter By:

  • Show More Sizes
  • Show Fewer Sizes

Cycling Baselayers

(29 matches)

Control your climate with Bontrager baselayers.

Available in multiple fabric weights, each with its own unique construction, and each designed for moisture-wicking, quick-drying, and 4-way stretch mobility, Bontrager baselayers provide the specific thermal performance you need to stay comfortable, no matter how intense your ride or varied the conditions.

Endura BaaBaa Merino Long Sleeve Baselayer
$74.99
Long sleeve baselayer in naturally insulating, machine washable Merino Wool • Anatomic cycle-specific fit • Mercerised for silky, itch-free comfort • Naturally odor resistant • High warmth to weight ratio even when wet • All seams flatlocked for comfort • Easycare machine wash • Packaged in carton • Construction: Wool 100%
Bontrager Sport Cycleliner WSD - Women's
$21.99 - $39.99 $39.99 Up To 45% Savings
Bontrager's Sport Cycleliner WSD turns any shorts into cycling shorts. These fitted liners use highly breathable microfiber with a multi-panel design for serious comfort. Speaking of comfort, you also get Bontrager's inForm chamois padding for support and protection, leg grippers to keep these liners in place and a chafe-free waistband.
Gore Bike Wear Base Layer Shirt
$45.99 - $49.99
Gore's Base Layers are made of a light moisture-transferring fabric with non-chafing flatlock seams and an anatomic cut for excellent comfort and freedom of movement.
Gore Bike Wear Base Layer Windstopper Lady Shirt
$69.99
Gore's Base Layers are made of a light moisture-transferring fabric with non-chafing flatlock seams and an anatomic cut for excellent comfort and freedom of movement. The WS boasts Gore's Windstopper panels for additional weather protection. • Elastic WINDSTOPPER insert on front, over shoulders and on kidney area • Thin and soft fabric • Minimized seams for less chafing • Flat-lock seams • Extra-long back • Reflective logo on front • 128 gr (Size 38) • MAIN FABRIC: 100% Polyester with a WINDSTOPPER Membrane • STRETCH: 88% Polypropylene, 8% Elastane, 4% Polyamide
Gore Bike Wear Base Layer WS Shirt
$69.99
Gore's Base Layers are made of a light moisture-transferring fabric with non-chafing flatlock seams and an anatomic cut for excellent comfort and freedom of movement. The WS boasts Gore's Windstopper panels for additional weather protection.
Endura BaaBaa Merino Short Sleeve Baselayer
$64.99
Have you ever seen a cold sheep? No, that's because Merino wool insulates even when wet. Endura's cycling-specific BaaBaa Baselayer is crafted from silky soft Merino for amazing comfort and temperature control. This excellent layer prevents odor and is machine-washable, too.
Bontrager B3 Long Sleeve Baselayer - Women's
$79.99 - $99.99 $99.99 Up To 20% Savings
Bontrager's B3 Long Sleeve Baselayer is a midweight undershirt for cool to cold conditions. The thermal knit material retains warmth, breathes well and facilitates moisture transfer better than a jersey alone. And, the close fit and smooth exterior give you perfect layering without bulk.
Bontrager Trek Segafredo Sleeveless Baselayer
$49.99
- Profila Cool fabric powered by 37.5 technology provides exceptional moisture transfer - Conditions-appropriate tuckable length - Drop tail for a precise on-bike fit - Fitted: Streamlined fit for all-around cycling performance
Bontrager Troslo inForm Cycling Liner Short
$69.99
The Troslo inForm short is unlike any cycling liner short you’ve seen before. Dual hip pockets easily hold a variety of essentials, while comfortable mesh ventilation and supportive compression materials fight fatigue to make this the ultimate liner to go under your shorts and prevent chaffing. Key features - Troslo inForm BioDynamic Chamois - comfortable, dimension-optimized cycling pad - Two pockets on legs for nutrition wrappers or lip balm - Profila Power main materials with strategically placed Profila Cool inserts - Clean cut compression leg gripper - Flexible fit waistband for superior comfort - 9.5" (24cm) inseam - Fitted cut provides streamlined body fit for enhanced performance
Bontrager Trosla Women's Cycling Liner Short
$69.99
When you need a cycling liner with smart integrated storage options and a best-in-class chamois, upgrade to the Trosla Women's liner short. Dual hip pockets easily hold a variety of essentials, while comfortable mesh ventilation and supportive compression materials fight fatigue to make this the ultimate mountain-bike specific liner. Key features - Trosla Women's inForm BioDynamic Chamois - comfortable and dimension-optimized - Profila Power main materials with strategically placed Profila Cool inserts - Storage pockets on legs for nutrition wrappers or lip balm - Clean cut compression leg gripper - Flexible fit waistband for superior comfort - 8" (20cm) inseam - Fitted cut provides streamlined body fit for enhanced performance
Bontrager B1 Sleeveless Women's Baselayer
$34.99
Even warmer rides can benefit from the right baselayer. Bontrager's lightest weight baselayer fabric, B1, is a comfortable first layer of Profila Cool fabric enhanced with 37.5 technology that regulates the body’s relative humidity to maintain ideal core temperature, allowing greater on-bike performance. Comfortably fits under every jersey you own. Key features: - Profila Cool fabric powered by 37.5 active particle technology - Conditions-appropriate, tuckable length - Drop tail for a precise on-bike fit - Fitted cut provides streamlined body fit for enhanced performance
Bontrager B3 1/4-Zip Long Sleeve Baselayer
$109.99
Extra-cold-weather riding days demand layering for ideal warmth and dryness. Pull on the B3 1/4-Zip Long Sleeve Baselayer for critical warmth and maximum comfort on your next ride. • Profila Thermal powered by Merino Wool provides exceptional warmth, even when wet during cold conditions • 5" (13cm) zip for ventilation and easy on/off • Conditions-appropriate tuckable length • 3" (8cm) drop tail for a precise on-bike fit • Fitted - Streamlined fit for all-around cycling performance
Bontrager B2 Long Sleeve Baselayer
$84.99
Retain warmth and stay dry with the B2 Long Sleeve Baselayer. A blend of polyester and wool makes it a comfortable first layer for great rides in mild temperatures.
Bontrager B3 Long Sleeve Baselayer
$59.99 - $69.99 $99.99 Up To 30% Savings
Bontrager's B3 Long Sleeve Baselayer is a midweight undershirt for cool to cold conditions. The thermal knit material retains warmth, breathes well and facilitates moisture transfer better than a jersey alone. And, the close fit and smooth exterior give you perfect layering without bulk.
Bontrager Cirrus Liner
$24.99 - $49.99 $49.99 Up To 50% Savings
• Cirrus inForm BioDynamic Chamois - comfortable, dimension-optimized cycling pad • Highly breathable microfiber material for excellent moisture wicking • Rubberized leg gripper • Flexible fit waistband • 8" (20cm) inseam • Fitted - Streamlined fit for all-around cycling performance
Bontrager Cirra Women's Liner
$19.99 - $49.99 $49.99 Up To 60% Savings
• Cirra inForm BioDynamic Chamois - women's dimension-optimized cycling pad • Highly breathable microfiber material for excellent moisture wicking • Rubberized leg gripper • Flexible fit waistband • 7" (18cm) inseam • Fitted - Streamlined fit for all-around cycling performance
Bontrager B1 Short Sleeve Baselayer
$24.99 - $39.99 $39.99 Up To 38% Savings
Stay cool and dry with the B1 Short Sleeve Baselayer. Made with Bontrager's lightest weight baselayer fabric, it’s a comfortable first layer for great rides in warm temperatures. • Profila Cool fabric powered by 37.5 technology provides exceptional moisture transfer • Conditions-appropriate tuckable length • Drop tail for a precise on-bike fit • Fitted: Streamlined fit for all-around cycling performance
Bontrager Troslo inForm Cycling Liner Bib Short
$79.99
The Troslo inForm bib short is unlike any cycling liner you’ve seen before. Dual hip pockets hold a variety of essentials, while comfortable mesh ventilation and supportive compression materials fight fatigue to make this the ultimate liner to go under your shorts and prevent chaffing. Key features - Troslo inForm BioDynamic Chamois - comfortable, dimension-optimized cycling pad - Three back pockets on bib and two pockets on legs for nutrition wrappers or lip balm - Profila Power main materials with strategically placed Profila Cool inserts - Clean cut compression leg gripper - Bib straps for ultimate non-restrictive comfort - 9.5" (24cm) inseam - Fitted cut provides streamlined body fit for enhanced performance
Bontrager B1 Short Sleeve Baselayer
$39.99
Even warmer rides can benefit from the right baselayer. Bontrager's lightest weight baselayer fabric, B1, is a comfortable first layer of Profila Cool fabric enhanced with 37.5 technology that regulates the body’s relative humidity to maintain ideal core temperature, allowing greater on-bike performance. Comfortably fits under every jersey you own. Key features: - Profila Cool fabric powered by 37.5 active particle technology - Conditions-appropriate, tuckable length - Drop tail for a precise on-bike fit - Fitted cut provides streamlined body fit for enhanced performance
Bontrager B1 Sleeveless Baselayer
$34.99
Even warmer rides can benefit from the right baselayer. Bontrager's lightest weight baselayer fabric, B1, is a comfortable first layer of Profila Cool fabric enhanced with 37.5 technology that regulates the body’s relative humidity to maintain ideal core temperature, allowing greater on-bike performance. Comfortably fits under every jersey you own. Key features: - Profila Cool fabric powered by 37.5 active particle technology - Conditions-appropriate, tuckable length - Drop tail for a precise on-bike fit - Fitted cut provides streamlined body fit for enhanced performance
Bontrager B2 Hooded Long Sleeve Baselayer
$49.99 $99.99 50% Savings
Retain warmth and stay dry with the B2 Hooded Long Sleeve Baselayer. A blend of polyester and wool makes it a comfortable first layer for great rides in mild temperatures.
Bontrager B1 Short Sleeve Women's Baselayer
$14.99 $39.99 63% Savings
Stay cool and dry with the B1 Short Sleeve Women's Baselayer. Made with Bontrager's lightest weight baselayer fabric, it's a great first layer for rides in warm weather.
Bontrager B2 Hooded Long Sleeve Women's Baselayer
$49.99 - $69.99 $99.99 Up To 30% Savings
Retain warmth and stay dry with the B2 Hooded Long Sleeve Women's Baselayer. A blend of polyester and wool makes it a comfortable first layer for great rides in mild temperatures.
Bontrager Solaris Women's Shorts
$49.99
- Cirra inForm BioDynamic Chamois - women's dimension-optimized cycling pad - Profila Power compressive technology fights muscle fatigue - Clean cut compression leg gripper - Reflective elements enhance visibility for maximum safety anytime - 9" (23cm) inseam - Fitted - Streamlined fit for all-around cycling performance
Bontrager B2 Long Sleeve Baselayer - Women's
$84.99
Stay warm and dry with Bontrager's B2 Long Sleeve baselayer. The polyester and wool blend creates an ideal first layer for those cool autumn rides. • Profila Dry powered by 37.5 technology and Merino Wool on back and arms provides a great balance between moisture transfer and warmth when wet in mild, variable conditions • Conditions-appropriate tuckable length • 3-inch (8cm) drop tail for a precise on-bike fit • Fitted: Streamlined fit for all-around cycling performance
Bontrager B1 Sleeveless Women's Baselayer
$13.99 - $34.99 $34.99 Up To 60% Savings
Stay cool and dry with the B1 Sleeveless Women's Baselayer. Made with Bontrager's lightest weight baselayer fabric, it's a great first layer for rides in warm temperatures.
Bontrager B2 Short Sleeve Baselayer
$69.99
Retain warmth and stay dry with the B2 Short Sleeve Baselayer. A blend of polyester and wool makes it a comfortable first layer for great rides in mild temperatures. • Profila Dry powered by 37.5 technology and Merino Wool on back and arms provides a great balance between moisture transfer and warm when wet in mild, variable conditions • Conditions-appropriate tuckable length • 3" (8cm) drop tail for a precise on-bike fit • Fitted - Streamlined fit for all-around cycling performance
Bontrager B2 Windshell Long Sleeve Baselayer
$49.99 $49.99 - $94.99 47% Savings
Stay warm and dry in windy weather with the B2 Windshell Long Sleeve Baselayer. Ride confidently knowing your critical first layer is helping protect you from the elements.
Pearl Izumi Women's Transfer Sleeveless Base Layer
$19.99 - $50.00 $40.00 - $50.00 Up To 50% Savings
Pearl Izumi's Transfer Base Layers feature Pearl's lightweight P.R.O. Transfer fabric that boasts superior moisture transfer and breathability for a great feel. You'll love the sweet fit that's perfect under form-fitting tops, the long back that accommodates the riding position, and UPF 30+ sun protection.
Page 1 of 1