Sea to Summit TPU Guide Map Case

The Sea to Summit TPU Guide Map Case is a fully welded TPU pouch, waterproof and dustproof, built to keep a paper map or route notes legible and dry in the rain. A strong Ziploc-style closure seals the top, a detachable neck strap lets you keep it accessible while walking, and corner anchor points let you lash it to a pack strap or harness instead. Because it is fully transparent, you read the map without opening the case, which matters when you are checking position in wind or rain and do not want to fumble with a zip every few minutes. It is sized for maps and notes, not phones or larger electronics, and suits hikers who still navigate with paper alongside or instead of GPS.