Bontrager's B2 Long Sleeve Baselayer is a lightweight undershirt for cool conditions. The thermal knit material dries quickly, breathes well and facilitates moisture transfer better than a jersey alone. And, the close fit and smooth exterior give you perfect layering without bulk.
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.
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