The Sea to Summit Ultra-Sil® Dry Sacks were the original, and with incremental improvements to the design over many years, remain the very best ultra-light dry sack that you can buy. The siliconised CORDURA® fabric keeps your gear dry without sacrificing lightweight performance, making them ideal for backpackers, cycle tourers and travellers who need and value lightweight gear that performs.
• Capacity – 35L • Ultra Lightweight • Highly Durable • Waterhead Rating 2,000mm • Seam Sealed • Highly Packable • Warranty – Lifetime from date of purchase
• Ultra-Sil® 30D siliconised high-tenacity CORDURA® nylon fabric for exceptional strength • Ultra-Sil® fabric has a 2,000mm waterhead • Non-wicking 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 on all sizes
Learn more about CORDURA® in our Technologies & Certifications.