Sea to Summit Ultra-Sil Dry Sack

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

Imported.

Technical Specs

Best Use	Backpacking
Gear Capacity (L)	13 L: 13 liter 20 L: 20 liter
Gear Capacity (cu. in.)	13 L: 793 cubic inches 20 L: 1220 cubic inches
Waterproof	Yes
Dry Bag Shape	Cylindrical
Material(s)	Polyurethane-coated, siliconized 30-denier CORDURA nylon
Dimensions	13 L: 8.6 x 21 inches 20 L: 10 x 24 inches
Weight	13 L: 1.4 ounces 20 L: 1.8 ounces