Keep gear reliably dry and organised inside your pack with the Sea To Summit lightweight and durable Ultra-Sil Dry Bag 35L.

The Sea To Summit Ultra-Sil Dry Bag 35L is an ultra-lightweight dry bag built in 30D siliconised CORDURA® nylon. An essential for any fast and light adventure, suitable for multi-sport use, the lightweight and durable material is accompanied with a waterproof, roll-top hypalon closure secured with a Field Repair Buckle for reliability, alongside a 2000mm hydrostatic head, and PFC-free Durable Water Repellent treatment for optimum protection. Plus, the oval base prevents rolling and allows the dry sack to pack efficiently, all the while the slippery finish allows it to squeeze into tight spaces in your bag.

Waterproof, roll-top hypalon closure secured with Field Repair Buckle for a reliable seal
Ultralight and super-strong, 30D diamond ripstop siliconised CORDURA® Nylon fabric has a 2000mm hydrostatic head
Bluesign®-approved fabric with a C0 non-PFC Durable Water Repellent finish
Oval base prevents rolling and packs efficiently
Slippery finish slides into tight spaces in your pack or bag
Suitable for backpackers, cycle touring, and travellers
Dimensions: 47.3 x 26.9 x 23.6cm; Capacity: 35 litres; Weight: 65g