adidas Terrex CTC Tank Women's Running Apparel Ash Grey : The adidas Terrex CTC Tank is lightweight and highly breathable with a soft feel that's perfect for warm weather trail running. The recycled, moisture-wicking material promotes a long-lasting cool and dry environment. adidas Terrex logo featured at back yoke. Mesh shoulder straps offer enhanced breathability. Made with recycled polyester to save resources and reduce emissions. Features an athletic fit that is wide at the chest and snug in the body.