Sea to Summit 65L Big River Dry Bag, 420D Ripstop Nylon with TPU Lamination, Waterproof Hypalon Roll-Top Closure, Tri-Coat Base, Lash Points & Grab Handles – Rugged Protection for Paddling, Rafting & Travel

Conquer wet adventures with confidence using the Sea to Summit Big River 65L Dry Bag—a heavy-duty, expedition-ready waterproof storage solution built for serious paddlers, rafters, kayakers, and overlanders who demand uncompromising protection. This 65-liter workhorse keeps clothing, sleeping bags, electronics, food, and camping essentials completely dry and organized, even when submerged or exposed to heavy spray, rain, or rough handling.

Crafted from super-tough 420D ripstop nylon with a thick white TPU (Thermoplastic Urethane) laminate inside, it shrugs off abrasion, punctures, and water like nothing else—while the reinforced Tri-Coat base adds exceptional point-load strength and tear resistance for rocky riverbeds or boat decks.

Key Features & Benefits:

• Bombproof Waterproofing: Hypalon non-wicking roll-top closure seals tight with multiple rolls for reliable submersion protection; TPU lamination creates an impenetrable barrier against water ingress—no leaks, no wicking.
• Rugged Durability: 420D ripstop nylon exterior withstands scrapes, branches, and heavy use; Tri-Coat reinforced base boosts abrasion resistance and load-bearing strength—built to survive years of hardcore adventures.
• Smart Carry & Attachment Options: Low-profile grab handles make hauling easy even when loaded; base lash loop supports sling attachment (rated to 15 kg); multiple lash points allow secure mounting to boats, rafts, bikes, or packs for hands-free transport.
• Practical Expedition Design: Generous 65L capacity swallows bulky gear like sleeping systems, extra layers, or multi-day supplies; white interior laminate makes spotting contents quick in low light; compact when empty for easy storage.
• Trusted Sea to Summit Quality: Engineered for real-world abuse by a brand renowned among paddlers and adventurers—delivers peace of mind when conditions turn wet or wild.

Whether you’re running whitewater, multi-day canoe trips, beach camping, or simply need bombproof dry storage for travel in rainy seasons, the Big River 65L combines legendary toughness, thoughtful features, and total waterproof reliability. Pack it, lash it, and forget about moisture—your gear stays dry, protected, and ready when adventure calls.