Ultra-Sil Dry Sack
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Ultra-Sil Dry Sack
Tech Specs

Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.

Best UseBackpacking
Gear Capacity (L)20 L: 20 liter
Gear Capacity (cu. in.)20 L: 1220 cubic inches
WaterproofYes
Dry Bag ShapeCylindrical
Material(s)Polyurethane-coated, siliconized 30-denier CORDURA nylon
Dimensions20 L: 10 x 24 inches
Weight20 L: 1.8 ounces
Description

Still haven't found a backpacking stuff sack that is ultra-lightweight and waterproof? Look no further than the Sea to Summit Ultra-Sil dry sack.

Features
  • Siliconized on the outside, tough CORDURA® nylon is weatherproof, lightweight and durable for hiking and backpacking in wet conditions
  • Polyurethane coating on the inside permits the fabric to be seam taped; waterproof seams are double-stitched and factory-taped for added weather protection
  • Hypalon watertight roll-top closure keeps contents secure and protected; fold the hypalon strip down first and make at least 3 rolls before closing the buckle
  • Roll-top fabric sacks are not intended for complete submersion; sensitive electronic devices should be double-bagged or packed in a waterproof hard case for maximum protection
  • Ultra-Sil sacks are designed for use inside a backpack and are not suitable for boating
  • Field Repair buckle can be replaced with just a screwdriver
  • Comes in assorted colors only; sorry, specific color requests cannot be accommodated
  • Not intended for prolonged submersion