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ULTRASIL® DRY SACKs

New from Sea to Summit Ultra-Sil^® Dry Sacks are more than 50% lighter than their super popular Dry Sacks. They’re made of Siliconized Cordura^®, which is one of the lightest and toughest waterproof nylon fabrics available. Now you don’t have to choose between keeping your gear dry and keeping it light.

FEATURES

Ultra compact and ultra light weight
Fully seam sealed UltraSil^® 30D high tenacity Cordura^® Nylon fabric for exceptional strength to weight
Siliconised fabric for durability and easy packing
Hypalon roll top closure does not wick moisture
Reinforced stitching for greater seam strength

WEIGHT

1 Litre 20g

2 Litre 23g

4 Litre 26g

8 Litre 30g

13 Litre 40g

20 Litre 50g

35 Litre 65g

PROPER USE

Any roll-top dry sack must be closed properly to ensure water can’t get in. Begin by folding the Hypalon™ strip down first and be sure to have at least three rolls before closing the buckle.
Avoid contact with sharp objects or subjecting the sack to high abrasion, as this could compromise the waterproof fabric.
Like all manufacturers of roll-top, fabric dry sacks, Sea to Summit recommends that sensitive electronic devices be ‘double bagged’ (i.e. putting electronics inside one dry sack then placing this inside a second dry sack). For maximum protection, the use of a waterproof hard case should be considered.
Not intended for situations where dry sack will be submerged under water.

NB: While our Drysacks are designed to protect gear from rain and water dunking accidents they cannot guarantee to protect electronic gear when fully submerged. For this we recommend fully rated IPX standard diving protection cases.