Smartwool Mountain Bike Short Sleeve Jersey – Men's Size:XL Body-mapped fit is cut close

Body-mapped fit is cut close enough to layer cleanly under a shell or mid-layer without bunching

Vibram Megagrip outsole delivers reliable traction on wet roots

while youth-specific shoulder straps and a breakaway sternum strap keep the load comfortable and secure on small frames

ACTIK CORE comes with the CORE rechargeable battery and is also compatible with three AAA/LR03 batteries (not included)

Seamless toe closure and a supportive performance fit reduce hot spots

Smartwool Mountain Bike Short Sleeve Jersey – Men's Size:XL Body-mapped fit is cut closeBuilt for riders who push hard and sweat harder, the Mountain Bike Short Sleeve Jersey is our top pick for warm weather trail days. Smartwool's merino blend naturally regulates temperature and kills odor without chemical treatments, so you stay fresh on long efforts. Flatlock seams and an on bike athletic fit keep chafing and restriction out of the equation. Merino wool blend construction regulates temperature naturally and resists odor no synthetic