Ultra-Sil Folding Bucket

This certification comes from the Leave No Trace Center for Outdoor Ethics, which protects the environment by teaching and inspiring people to enjoy the outdoors responsibly. Properly used, Sea to Summit Leave No Trace products will not only improve your experience in the backcountry, they will help you tread lighter in the wilderness.

Cordura® is a special type of nylon yarn used for its strength. These yarns are used in two different product areas:

• In the siliconized Ultra-Sil fabrics used in Ultra-Sil Dry Sacks, Stuff Sacks, Compression Sacks, Pack Covers, Travelling Light and Travel Essentials products
• In the foot section of the extremely tough eVent® Quagmire Gaiters.

An incredibly lightweight yet durable fabric used in a large number of Sea to Summit products. This 30 denier Nylon is made with CORDURA® yarns for strength, woven into a ripstop pattern. Two versions of the fabric are used:

• Water-resistant products (such as the Ultra-Sil Stuff Sacks) are siliconized on both sides for ultimate packability
• Waterproof products (such as the UltraSil Dry Sack are) siliconized on the outside and PU-coated on the inside to allow seam taping.
• Both versions have a hydrostatic head greater than 2000mm – which makes them more than adequately waterproof for the types of environments they are intended for.

This product is free of any Polyvinyl Chloride (PVC). This means that the production process is significantly more environmentally friendly, and the disposal of the product at the end of its life will also not burden the environment. With advances in modern polymers, it also means there's no reduction in performance.