Whether you’re sailing or sea kayaking, the aquapac kaituna waterproof map case 808 will keep your maps safe, dry and always at hand. Ultra-clear TPU construction, tough, reinforced multi-attachment strips, Roll-seal and Velcro closure; tried and tested waterproofing. The roll-down seal will keep out any rain or mud, or spray on a kayak. The attachment strips mean you can use a neckcord, bungee, carabiner or webbing strap and attach this case to just about anything. The best map case we have ever tried.