The Sea to Summit TPU Accessory Case has a welded construction and a super reliable roll-top closure with triple fold and double hook-and-loop fastener provide fully waterproof and dustproof performance...\n\nOur View \u2013 Sea to Summit TPU Accessory Case - MEDIUM:\n\nThe Sea to Summit TPU Accessory Case is exceptionally resistant to the demands of the trail or river. Welded construction and a super reliable roll-top closure with triple fold and double hook-and-loop fastener provide fully waterproof and dustproof 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 discolouring. Designed with top corner anchor points for versatility.\n\nSpecifications \u2013 Sea to Summit TPU Accessory Case - MEDIUM:\n\n--Meets IPX8 testing standards of being waterproof at 10 meters for 1 hour\n\n--Watertight roll-top closure\n\n--Top corner anchor points\n\n--Convenieng