Sea To Summit Ultra Light S.I. Topo When a little hydration goes

When a little hydration goes a long way

Maps & Navigation

Stay cozy with FireLine™ Pro Eco recycled synthetic insulation and stay dry with recycled shell and lining fabrics featuring a PFC-free moisture repellent coating

equipped with lots of details

Sea To Summit Ultra Light S.I. Topo When a little hydration goesWhen lightweight is your goal and comfort is your priority, the Ultralight Air Mat is perfect. The pad received the 'Best New Gear' award in 2014 from the Gear Institute for its innovative construction and ease of use. With a single layer of Air Sprung Cells, this pad offers minimal packed size and weight and is ideal for adventure racers, lightweight backpackers, backpacking enthusiasts or anyone looking for warm weather comfort.