Price range: $39.99 through $64.99
When you need to reduce bulk without adding unnecessary weight, the Ultra‑Sil Compression Sack is the ideal solution. Made from water‑resistant, bluesign® APPROVED Ultra‑Sil 30D nylon with a C0 non‑PFC DWR finish, it’s far tougher than its featherweight feel suggests. Perfect for use inside a pack or travel bag, it compresses clothing, insulation layers and other soft items by up to two‑thirds, freeing valuable space for essentials—or those extra holiday luxuries.
Side‑release compression straps make access fast and simple, while the attached flip‑top lid prevents strap tangling and ensures smooth, even compression every time.
Features
• Compresses contents by up to two‑thirds for efficient space savings
• Ultra‑Sil 30D nylon with C0 non‑PFC DWR — lightweight, strong and water‑resistant
• Side‑release buckle compression straps for quick, easy access
• Attached flip‑top lid prevents straps from tangling and ensures even compression
• Reinforced stitching and bar‑tacked stress points for long‑term durability
• Smooth, low‑bulk design packs neatly inside backpacks and travel bags
• bluesign® APPROVED fabric for reduced environmental impact
• Ideal for clothing, insulation layers and soft gear
Specifications
Weight
• 5 L: 53 g
• 8 L: 64 g
• 13 L: 82 g
• 20 L: 96 g
• 35 L: 118 g
Dimensions
• 5 L: 29.6 × 15.2 × 15.2 cm
• 8 L: 35.5 × 18.1 × 18.1 cm
• 13 L: 43.3 × 20.5 × 20.5 cm
• 20 L: 47.5 × 24 × 24 cm
• 35 L: 57.8 × 28.8 × 28.8 cm
Minimum Waterhead
• 2,000 mm
Material
• 30D Ultra‑Sil Nylon
