Featuring the same roll top design as other "Overboard" packs and a removable dry mesh belt, this waterproof bum bag is the safe & comfortable way to take small valuables out with you in wet conditions. The waist bag seals tight with our trusty Fold Seal System, making it suitable for quick submersion and it floats when dropped in water too. This means you can really go for it without messing up or losing your stuff! A handy 1 litre side bottle holder and tuck away zip pocket provide more stashing and rehydrating space for extra convenience. Durable and light-weight, this is the perfect waterproof bum bag for boating, kayaking, cycling or walking.