High performance base layer for year-round activity - hike, run, ski or ride. Light weight, and fully featured with strategically-placed mesh panels and a hood for all weather comfort, this is a technical garment that delivers performance with style. Front zip for venting Full merino mesh back Drop tail keeps you covered out back Hood sits seamlessly under a helmet Thumb loops Flatlocked seams for comfort 140gsm Merino Air-Con fabric: light, dry, strong and odour resistant. Weight140g Material 83% Merino Wool 13% Nylon 4% Elastane