Regular fit Ribbed crewneck 67% polyamide (recycled), 33% polyester (recycled) CLIMACOOL Ribbed cuffs and hem. This t-shirt is designed for training and offers a comfortable, regular fit with a ribbed crewneck. It is made from recycled materials, including 67% polyamide and 33% polyester, incorporating CLIMACOOL technology for enhanced breathability. The t-shirt also features ribbed cuffs and hem for a secure and stylish finish.