Durable: 100% water resistant Cordura fabric with a Ripstop interior lining Exterior: Two large pockets that fit Simple Modern drinkware such as the Summit water bottle or 40oz Trek tumbler. Includes an Adjustable & Removable Crossbody Strap Interior: Ripstop lining includes a padded laptop sleeve fitting tablets up to 12.9”, four pockets for water bottles/tumblers, one felt pocket for sunglasses & key leash 15"W x 14"H x 6"D Limited Lifetime Warranty