Product Price Material Waterproof Rating (IPX) Capacity (L) Dimensions (cm) Weight (kg) External Pocket
Sea to Summit Ultra-Sil Dry Bag
US
£16.95 30D CORDURA nylon 2000+ mm 静水压 3、5、8、13、20、35 3L: 20.7 x 17.1 x 14;5L: 30.8 x 17.1 x 15;8L: 36.8 x 19.1 x 17.2;13L: 43.3 x 22 x 19.6;20L: 47.3 x 26.9 x 23.6;35L: 56.5 x 32.1 x 28.5 3L: 0.03;5L: 0.032;8L: 0.039;13L: 0.047;20L: 0.058;35L: 0.074

The Sea to Summit Ultra-Sil Dry Bag is an ultralight dry bag made from 30D CORDURA nylon with taped seams, a roll-top closure and a translucent body. It is suited to backpackers and travelers who need compact, organized storage inside a pack or duffle rather than a rugged bag for prolonged submersion.

★ 适合人群

3L 版本重量仅为 0.03 kg,尺寸紧凑,为 20.7 x 17.1 x 14 cm,防水性能达到 2000+ mm hydrostatic head,是轻量、便携旅行收纳的理想选择。