Protect your boots and extend your sleep system’s performance with this ultralight waterproof liner built for the damp, uneven terrain you navigate on extended backpacking trips.
- Hybrid Dyneema and Tyvek fabrics block moisture while keeping total weight close to one hundred three grams.
- Silk filling preserves thermal comfort when outdoor readings drop between zero and minus ten degrees Celsius during cold nights.
- Folds into a compact six-by-twelve centimeter pouch that disappears inside larger packs without creating uncomfortable pressure points.
- Cut to sixty-five-by-fifty-two centimeters, the 3F UL GEAR sleeve slides over standard liners and seals edges tight against wind.
