NEW UNWORN - NO TAGS Designed to perform on any outdoor adventure, this Merino Wool-blend long sleeve is a technical layer for your cold-weather wardrobe. Engineered knit creates a 3-D texture for added warmth, while four-way stretch fabric allows for a full range of motion. engineered knit outer face Outer face of fabric is an engineered knit with a smooth feel and varying texture. merino wool Merino Wool is naturally thermoregulating and soft against your skin. Naturally thermoregulating Soft features Designed for: Training Slim fit: Fits close to the body Care and content: Please refer to the care and content label for full fibre content information