Sea to Summit Big River Dry Bag

Product Features

The Sea to Summit Big River Dry Bag is a durable, abrasion-resistant waterproof storage bag designed for kayaking, canoeing, rafting, bikepacking, motorcycle touring, and overland travel. Constructed from rugged 420D nylon with a TPU laminate, it keeps gear dry while providing secure attachment points for kayaks, bikes, motorcycles, and 4WDs. A waterproof roll-top closure, reinforced seam construction, and abrasion-resistant base deliver reliable protection in demanding outdoor environments. The white interior improves visibility, while the oval base packs efficiently and prevents the bag from rolling away.

Product Details

• Material: 100% Nylon (Sack), 100% POM (Buckles)
• Shape: Oval
• Repair Buckle Size: 20 mm
• Hydrostatic Head: 10000 mm
• Available Sizes: 5L, 8L, 13L, 20L, 35L, 65LAvailable sizes: 5L, 8L, 13L, 20L, 35L, 65L.

• Weight:
  5L: 135 g; 8L: 160 g; 13L: 192 g; 20L: 250 g; 35L: 308 g; 65L: 433 g.

  Height – Top Rolled 3×:
  5L: 32.3 cm; 8L: 37.4 cm; 13L: 44 cm; 20L: 48.1 cm; 35L: 58.6 cm; 65L: 71.8 cm.

  Base L × W:
  5L: 14.3 × 16.8 cm; 8L: 16.5 × 19.3 cm; 13L: 20 × 22 cm; 20L: 24.4 × 26.4 cm; 35L: 28.1 × 31.7 cm; 65L: 35.2 × 38.1 cm.