BackSåk Waterproof Floating Backpack with Exterior Zippered Pocket | 25L & 35L Sizes

Rugged All-Weather Protection: BackSak is made from heavy duty 500-denier PVC to seal out the elements with watertight, welded seams and a roll-down top. Keeps your gear protected & dry in a variety of outdoor sports and activities.
Comfort & Convenience: Sternum clip & padded back support help relieve pressure on muscles. Thick, cushioned straps adjust for custom comfort. Handy D-rings at sides hold water bottles & other gear.
2 Easy Ways To Close: Simply fold the roll-down the top at least 3 times, then click the top clip to create an instant handle. OR use the side clips & adjust for a snug, compressed fit – it’s main compartment is IPX-6 waterproof either way!
Zippered, Protective Pockets: Spacious interior pocket keeps electronics & other valuables separate from wet towels & swimsuits. Splash-proof outer pocket safely holds keys, IDs, more.
25 & 35 Liter Sizes: Both our 25L and 35L sizes feature our sleek, simple design – no tacky slogans or garish logos. Available in a variety of colors and backed by our 100% satisfaction guarantee