Beach Rope Bag – KAVU.com。Kavu Rope Sling Bag fit the body like a bag should. It\'s similar in size (11\" x 20\") and design to its fraternal twin the KAVU Rope Bag with one exception: the Rope Sling is made of 600D polyester making it water resistant. It also has an ultra-comfortable adjustable rope shoulder strap, two vertical zip compartments, two key or cell phone pockets, and a padded back with KAVU embroidery. 11oz 600D Polyester/Water Resistant 600D Polyester Padded Back with KAVU Embroidery Ultra-Comfortable Adjustable Rope Shoulder Strap Two Vertical Zip Compartments Two Key or Cell Phone Pockets