Only worn once! Soft and warm Sweat-wicking Four-way stretch Quick-drying Added Lycra® fibre for stretch and shape retention 100% of the nylon in this product is recycled (excluding trims) This fabric is treated with a natural additive derived from plant seeds to make it sweat-wicking Thumbholes and Cuffins™ keep sleeves down and chills out Zippered pocket keeps your card and keys safe Reflective details Underarm gusset improves mobility and minimizes chafe This garment was treated with No-Stink Zinc™ to inhibit the growth of odour-causing bacteria on the fabric