Bontrager B1 Short Sleeve Baselayer

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 maint ...(Read More)

Bontrager B1 Short Sleeve Baselayer
  • Color: White
  • Color: White
$39.99
Color
White
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Details

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

Part Numbers

Option UPC MPN
White / X-Small 00601479536672 540445
White / Small 00601479536689 540446
White / Large 00601479536702 540448
White / X-Large 00601479536719 540449
White / XX-Large 00601479536726 540450