Reducing our reliance on producing new polyester, ODLO?s innovative ODLO?s Active X-Warm half-zip turtleneck base layer top for men is crafted entirely from recycled fibres.- lowering its carbon footprint without making sacrifices on technical features.Designed to endure the elements, this piece is ideal for a wide range of winter pursuits thanks to its warm, lightweight and comfortable properties.Designed to enhance moisture management whilst preventing unwanted odours from developing, organic ZeroScent technology leaves you feeling fresh.With an adjustable high collar to reduce exposure, this multipurpose alpine layer has ergonomic overlocked seams to maximise your range of motion.- giving you more freedom when worn with mid-layers and outerwear.Promote sustainability married with performance in ODLO?s Active X-Warm half-zip turtleneck base layer top.Features:Versatile & Recycled garment.Composition:100% Polyester (recycled).Washing cares:Do Not Bleach.Do Not Dry Clean.Do Not Iron.Machine Wash Warm.Tumble Dry Normal Low Heat.