Sea to summit Big River 35L dry sack

Built for rugged adventures, the Sea to Summit Big River 35L Dry Sack is your ultimate gear protector. Crafted from super-strong, abrasion-resistant 420D nylon with a TPU laminate, it’s perfect for kayaking, rafting, or motorcycle touring. The waterproof Hypalon roll-top closure and tape-sealed seams ensure your essentials stay dry. Its white interior enhances visibility, while lash loops allow for secure attachment. The oval base prevents rolling, and a field-repairable buckle means you´re always ready for the unexpected. Keep your gear safe and dry on any expedition