Unisex Sherpa Polypropylene Long Sleeve Thermal Top Size:XXS New collar and tongue design

New collar and tongue design for extra comfort

the breathable upper is a bonus

Main fabric: 86% recycled polyamide

Note: This is a unisex shoe

Unisex Sherpa Polypropylene Long Sleeve Thermal Top Size:XXS New collar and tongue designThis 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