Adidas Mens Trefoil Essentials Shorts. Unleash your laid-back style with the Adidas Men´s Trefoil Essentials Shorts, designed for ultimate comfort and an effortlessly cool aesthetic. Crafted entirely from 100% recycled polyester, these loose-fit shorts boast a lightweight, highly breathable mesh fabric, an elasticated drawstring waist, and a subtle floating Trefoil logo on the lower left leg. Ref: UTGT73440