Sea To Summit Big River Dry Bags MATERIAL: 420 D Nylon with Hypalon Roll Top Closure and Lash Loops FEATURES: 10,000 mm waterhead, double stitched/reinforced/tape-sealed seams, exterior lash loops, oval base, D-ring attachment point at buckle SIZES: 3, 5, 8, 13, 20, 35, 65 Liters and 25 Liter Tapered COLORS: Blue, Yellow, Green, Orange, Black WHAT THE COMPANY HAS … [Read more...] about REVIEW: Sea To Summit Big River Dry Bags