Sea To Summit To Evac Compression Dry Bag UL 13L Blue Atoll [Sea Summit]

This model is based on a compression dry sack and uses 30D ultra sil nylon for the main body fabric, making it 40 percent lighter. The waterproof and breathable material eVent fabric used for the bottom has a structure that allows air to escape but does not allow water to enter. Rather than compressing with a valve or strap tightening, internal air escapes from the bottom by rolling the opening. Ideal for protecting bulky gear such as cold-weather clothing and sleeping bags from water, and for compactly storing your belongings. The bottom is oval-shaped and collapses flat to fit the internal shape of the backpack. ・Excellent waterproofness due to double stitching + seam tape treatment ・Quick access to the interior by releasing the buckle ・Roll top part made of Hypalon material prevents moisture from entering ・Waterproof and breathable material that pushes out internal air and prevents moisture from entering eVent Equipped with a handle on the bottom for convenient removal from the backpack.