These extensions each have specific applications in mind

Durable Construction for Regular RidingReinforced stitching and quality materials ensure the jersey holds its shape and performance over repeated rides and washes

Stem: Top Load

and a design that doesn’t scream “bike gear” make it an instant classic in your kit

USB Powered Heating

SHEATH V Bamboo Men's Pouch Boxer Brief 8" (3 Pack) Canvas These extensions each have specific(Patent Pending) A lengthened version of our dual pouch boxer brief design, the SHEATH V offers an unrivaled level of endurance enhancing comfort and support, now available with the added weight and softness of our Bamboo Fiber blend.