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When arm warmers alone won't cut it

The smartest baselayers are those designed to not just keep a rider warm, but also comfortable. In that regard, the B2 Long Sleeve Baselayer is a genius. A brilliant soft blend of Profila Cool and wool, B2 combines 37.5™ technology with merino wool to regulate body temperature and keep you comfortable in mild temperatures.

Product details

  1. Profila Dry powered by 37.5™ active particle technology and Merino Wool
  2. Conditions-appropriate, tuckable length
  3. 3" (8 cm )drop tail provides a precise on-bike fit
  4. Fitted cut provides streamlined body fit for enhanced performance

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Features

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Specifications

Gender Men
Fit profile Fitted
Fiber content 65% Merino Wool / 35% Cocona® Polyester
Material Knit
Sleeve length Long Sleeve
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

Sizing & fit

 

Chest

Waist

Hip

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