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.

Features and Information

Part Numbers close open

Option	Barcode	Manufacturer's Part Number
Black / X-Small	768682936559	509188
Black / Small	768682936566	509189
Black / XX-Large	768682936603	509193

Back to top

Vitesse Cycle Shop |::| 206 S. Linden, Normal, IL 61761 |::| Ph. (309) 454-1541

Mon - Fri: 10am - 6pm Sat: 10am - 5pm Sun: 12pm - 4pm