Waterproof Rucksack Cover To take your ruck from water resistant to completely waterproof, the Ruck Rain Cover is the solution. If you want that extra layer of protection when rucking or traveling, we’ve got your back. Weather is hard to predict, especially in Florida, but that shouldn’t stop you from getting outside with your ruck. If you get caught in a rainstorm rucking on the beach, or want to protect your ruck from the elements when on a hike, just take your Rain Cover out and pull it over your ruck to make it 100% waterproof. It’s packable to the size of a beer can, lightweight, tear proof, and the toughest Rain Cover on the market. Features Waterproof: PU1500MM Coating makes your cover 100% waterproof 70D Ripstop Weaving makes the rain cover extremely durable but very lightweight Packable: Packs down to a 4 to 5 inch pouch, take it anywhere. High-Visibility: Reflective logo on the Black cover and easy visibility of neon yellow material Drain Hole: If water somehow gets in, it has a way to get out 20-26L: Fits 20L Rucker, 25L Rucker, 21L GR1, 26L GR1,& 26L GR2 34-45L: Fits 33L Rucker, 34L GR2, 39L Rucker, 45L GR3 Specs & Materials Materials: 70D Ripstop Nylon with PU1500MM Coating 20L-26L Dimensions (packed): 2”L x 3”W x 4”H 20L-26L Dimensions (stretched): 19”L x 14”W x 5”H 34L-45L Dimensions (packed): 2”L x 3”W x 5”H 34L-45L Dimensions (stretched): 20”L x 15”W x 6”H