AODO 15L 500D Dry Sack Heavy Duty Waterproof Dry Bag for Kayaking Fishing Rafting Swimming Floating This heavy duty dry bag is made of heavy duty vinyl tri laminate non-rip material with double-stitched, sealed seams and scrim-reinforced vinyl bottom to ensure maximum water resistance. 15L(20.87 inch high x 13.78 inch wide) dry sack can carry your clothes, supplies, valuables, first aid, survival gear, even some food, great size for kayaking, boating, fishing, rafting, swimming, floating, camping, paddle boarding, and sailing. Roll top closure with stiffener at the top provides secure and watertight seal. D-ring on the buckle with 360 degree rotating head for your bag to make it easy to carry, and free your hands while kayaking. With a 21 to 40 inch adjustable shoulder strap for easy carry and transport, also can be tied on your board or kayak. Bright color is great for viability in water even in the dark. All purpose, reliable protection for your gear. Float safety when it drops into water. 10% off for two or more dry bags! Enter code SJ8ZVPJI at checkout. LIFETIME WARRANTY!