NEW DARN TOUGH STARS/STRIPES MICRO SOCK BLUE L Type_Wallets Valve: Presta

Valve: Presta

4-sided chain links made of 3t manganese steel

Fits Brand: Trek

Maximum power output: 2000 watts at 20 mph

Pad Type: Replacement Insert - Cartridge

NEW DARN TOUGH STARS/STRIPES MICRO SOCK BLUE L Type_Wallets Valve: PrestaInfused with the high standards of hard work and superb craftsmanship, the Stars Stripes honors turns and climbs with a precision fit that ensures maximum comfort and lasting quality. Micro Crew offers a shorter, more concise take on the traditional crew height Performance Fit offers no slipping, no bunching, and no blisters Merino Wool is the ultimate fiber for breathability and comfort in all conditions True Seamless provides an undetectable seam