Grey Sea To Summit Women’s Ether Light XT Insulated Air Sleeping Mat image 1
Grey Sea To Summit Women’s Ether Light XT Insulated Air Sleeping Mat image 2

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Key featuresexpand_more

Made for comfortable camping in colder conditions, the Sea To Summit Ether Light XT Insulated Mat is a 10cm thick mat with an incredibly low weight.

It uses lightweight 30/40D Nylon fabric over Exkin Platinum® and THERMOLITE® insulation, with 'loop baffle' Air Sprung Cell™ construction. This creates large pockets of air that require less fabric overall, so the mat is thick and insulating, perfect for side sleepers - its extra height lets your hips sink deeper into it without touching the ground.

  • Lightweight, quiet and grippy 30/40D Nylon fabric
  • Self-adhesive repair patches included
  • Exkin Platinum® and THERMOLITE® for insulation
  • Air Sprung Cells™ for a more comfortable sleep
  • Ultra-Fresh® anti-microbial treatment to the TPU
  • Pillow Lock™ for Aeros™ pillow (sold seperately)
  • Multi-functional, high flow-rate valve
  • Exkin Platinum® fabric is very lightweight, quiet non-woven fabric, which reflects radiant heat loss back to the user.
  • THERMOLITE® HL-1 high loft insulation uses a unique 3D crimp of hollow-core and solid fibres, for excellent lightweight warmth with superior durability.
  • Thickness: 10cm
  • Size: 183 x 55cm
  • Rolled Size: Ø11 x 24cm
  • R Value: 3.2

Delivery & Returnsexpand_more

This product qualifies for the following delivery methods.

Standard Delivery (FREE)

A tracking link will be provided once your order is despatched.

Next Day Delivery (£5.95)

Cannot be offered in the following areas, and will be attempted within 48 hours: BT (all Northern Ireland), GY, IM, JE, KW11-17, HS, PH32-35, ZE.


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

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