Bontrager B3 Long Sleeve Baselayer

Bontrager B3 Long Sleeve Baselayer
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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.

This manufacturer's chart helps you evaluate the fit (may show unavailable, and/or not all sizes).

Part Numbers

Option UPC MPN Store SKU
Small 745889986044 423674
Medium 745889986068 423675
Large 745889986082 423676 BAS44218840K
X-Large 745889986105 423677
XX-Large 745889986129 423678


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