SEA TO SUMMIT ULTRA SIL DRY SACKS

The  Sea to Summit Ultra-Sil Dry Sacks are more than 50% lighter than the super popular original 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.

The Ultra-Sil Dry Sacks won Backpacker Magazine's "Editor's Choice" award for 2006. Congratulations Sea to Summit!

PLEASE Note: The Ultra Sil sack's color will vary from the picture shown above. This is just a representative of the actual sack and when you order-you will receive the current color we have in stock. The colors change per stock order and can be different from the pictures you see. If you have any questions, please contact our customer service at 1-888-707-6708.

• Super compact and ultra lightweight
• Made of Ultra-Sil™ nylon, a polyurethane coated Siliconized Cordura® for ultimate waterproofing and maximum durability
• Watertight, non-wicking Hypalon® roll top closure with stiffener at the top for a better seal
• Soft and flexible with a slippery finish for easy packing
• Nearly transparent allowing good visibility of the contents
• All seams are double stitched and tape sealed