Sea To Summit UltraLight Insulated Air Sleeping Mat

Sometimes, less is more: the Women’s Ultralight Insulated Air Sleeping Mat saves weight with its pared-down shoulder girth and shorter length compared to the unisex model. And sometimes more is more: it adds extra Thermolite® insulation to provide tested three-season warmth for women backpackers.

The women’s specific sleeping mat shape is narrower at the shoulders, but wider between the hips and the knees. This guarantees greater comfort no matter what position you may sleep in, and perfectly matches Sea to Summit’s Women’s Sleeping Bags.

Features

• R-Value of 3.8 is warm enough for camping from Spring through Fall
• 174 Air Sprung Cells to provide stability and comfort
• Quick and easy inflation, deflation and adjustment made possible by our patent-pending multi-function valve and supplied Airstream Pump™/stuff sack.
• PillowLock™ system preventing your Aeros™ Pillow slipping.
• Narrower in the shoulders, wider in the hips and knees. Offers greater comfort no matter what position you sleep in.

Specs

REGULAR 

• Dimensions: 66 x 21.5 in / 168 x 55 cm
• Packed Size: 3.75 x 9 in / 9.5 x 23 cm
• Thickness: 2 in / 5 cm
• Weight: 15.8 oz / 450 g

LONG 

• Dimensions: 72 x 25 in / 183 x 64 cm
• Packed Size: 4 x 9 in / 10 x 23 cm
• Thickness: 2 in / 5 cm
• Weight: 19.8 oz / 560 g

Materials

Tough 30D / 40D face fabric with Sea to Summit’s liquid-extruded lamination is quiet, durable and extremely reliable.

Brand Story

The origins of Sea to Summit began in 1983 in Perth, Western Australia – a time when lightweight, outdoor products were hard to find in Australia. The original products were developed to outfit an audacious attempt to climb Mt Everest by beginning the ascent at sea level. This gear would need to work at every altitude over several months and be light and durable enough for the 5 month trek. The expedition was a success and so was the gear and the Sea to Summit brand was born.