SRS Outdoor Explorer Dry Bag: The Ultimate True-Volume Premium Waterproof Dry Bag/Dry Sack - Guaranteed Capacities Based on Sealed Waterproof Bags TRUE-VOLUME SIZING + FOUR-FOLD SIZE RATINGS: All size ratings based on folded, sealed, and buckled dry bags / dry sacks; we are the only brand that guarantees Size Ratings based on Actual Four-Fold Capacities; Remember to COMPARE BAG DIMENSIONS PER SIZE RATING when shopping for dry bags -- ALL BRANDS ARE NOT THE SAME; WE GIVE YOU ACCURATE SIZING and the BEST VALUE BEST-IN-CLASS ULTRA-TOUGH WATERPROOF PROTECTION: Rugged and supple 500D PVC body, extra-durable 600D PVC base; a perfect blend of LIGHT WEIGHT, STRENGTH, and DURABILITY REINFORCED OPENING + WATERTIGHT SEAL: Reinforced opening for extra durability, fold-top closure, quick-release buckles; twin D-rings at the opening; reinforced lower D-ring near the base; great for kayaking, rafting, boating, sailing, canoeing, SUP, paddle boarding, fishing, hiking, camping, trekking, motorcycling / motorcycle, and beach adventures VIBRANT COLORS + PADDED STRAP: For added comfort, a padded, adjustable, and removable shoulder strap is included SUPERIOR CUSTOMER SERVICE & 90-DAY REPLACEMENT GUARANTEE: Click "ADD TO CART" and get yours now