Rapid Cool Cationic Short Sleeve Tee Fabric: Rapid Cool 140gsm - 100% Polyester heather. Description: Cationic heather Fabric: with reflective pipings on shoulders, self Fabric: neck, UPF 30+ UV protection. Sizes: 1XL, 2XL, 3XL, 5XL, 7XL, L, M, S, XS. Colours: Black, Charcoal, Cyan, Navy, Red, Royal, Silver Grey