This lightweight and highly wicking short sleeve crew moves moisture fast whether worn alone for running in the mountains or simply as a performance base layer. HeiQ technology resists odour whilst flatlocked seams sit comfortably under pack straps.Bluesign approved 125g lightweight fabric for exceptional wickingFlatlocked seams for next-to-skin comfortHeiQ Fresh odour neutralising technology; environmentally friendly and bluesign approvedSlim fitCrew neck Reflective brandingWeight: 110gFabric: 87% Recycled Polyester / 13% Polyester