Puma at a glance. Puma is one of the world's leading sport lifestyle companies that designs and develops footwear, apparel and accessories. PUMA starts in Sport and ends in Fashion. Puma Evercat Screen Mesh Backpack Details: Reinforced base panels Main zippered compartment Two side mesh pockets for waterbottle Padded back Adjustable, padded shoulder straps Top carry handle Zipper pulls Reflective woven logo label Material: 100% Polyester