This fully waterproof accessory case is exceptionally resistant to the demands of the trail or river. Welded construction and a super reliable roll top closure with double fold and double hook-and-loop closure provides fully waterproof and dust proof performance. The PVC-free TPU material is strong, durable, flexible and resistant to UV and extreme cold-so it can be folded numerous times for pocket storage without cracking or discoloring. Designed with top corner anchor points for versatility.