Sea to Summit Ultra-Sil® Drysacks are 50% lighter than Sea to Summit's Lightweight Drysacks. The ideal dry sack for backpackers.

 Tech Specs

• Ultra-Sil® 30D siliconised high-tenacity Cordura® nylon fabric for exceptional strength
• Ultra-Sil® fabric has a 2,000mm waterhead
• Non-wicking Hypalon roll-top closure with stiffener at the top for an improved seal
• Fully seam sealed for water resistance
• Translucent for easy visibility of contents
• Slippery finish for easy packing
• Round base in all Sizes
• Use: backpackers, cycling touring, travellers