Unisex Sherpa Polypropylene Long Sleeve Thermal Top Size:XXS 3mm increase in forefoot cushion

3mm increase in forefoot cushion height and 5mm heel to toe drop (as oppose to previous 8mm)

Materials: Nylon (50%)

New collar and tongue design for extra comfort

Balanced Cushioning is carried over to the second model

Unisex Sherpa Polypropylene Long Sleeve Thermal Top Size:XXS 3mm increase in forefoot cushionThis top meet as a mandatory gear standards for UTA & UTK Ultra Races. Based on extensive university research and field testing to enhance natural performance, Sherpa designed PolyPro Thermal collection to fit snugly and absorb moisture, they have the lowest thermal conductivity of any traditional fabric. Made from ultra soft technical PCD II polypropylene, Sherpa's long sleeve thermal top is a winter staple providing superior warmth by retaining