Regular fit Crewneck 92 percent recycled polyester, 8 percent elastane single jersey AEROREADY New lift pattern. Move, lift, stretch. Whatever your workout, this adidas training shirt gives you total freedom of movement. Made from breathable ultra soft fabric, it stays in place when you lift your arms. AEROREADY technology keeps you dry all the way. Made from recycled materials, and containing 70% minimum of recycled materials, this product is just one of our solutions to combat plastic waste.