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Sea to Summit Womens Ether Light XT Insulated Sleeping Mat Regular

Sea to Summit Womens Ether Light XT Insulated Sleeping Mat Regular

£157.50 £175.00
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The ultimate compact and lightweight four-season camping mattress! This super warm mat will pack down to the size of a 1 litre water bottle, yet offers a deep 10cm of sleeping comfort.

This product is out of stock

Season : 2020S R


Weight : 0KG

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What is the Women’s Ether Light Insulated Sleeping Mat?

This innovative mat is perfect for backpacking, travelling and mountaineering in cold conditions thanks to the super warm Exkin Platinum and Thermolite insulation, exceptionally comfortable Air Sprung Cell construction and the ability to deflate and inflate the the mat quickly. The Ether provides a luxurious 10cm of thick cushioning whilst still maintaining a tiny pack size. The women’s design is a slightly different shape to the men’s version – it is wider at the hip and narrower at the shoulder for extra comfort.

What is the Ether made of?

Insulation: Inside the mat, you'll find super warm Thermolite and Exkin Platinum insulation to provide enough warmth for winter seasons. Exkin Platinum reflects your natural body heat back to you, while Thermolite insulation prevents convective heat loss over time. If that wasn't enough, the Ether Light includes an anti-microbial treatment to avoid future issues when warm, moist air inevitably becomes trapped inside. 

Outer Fabric: The mat is made using a combination of lightweight, quiet and grippy 40D and 30D Nylon fabric. The combination of these two weight os fabric give you a mat that will pack down to almost nothing, almost weighing less than a 500ml bottle of coke, but also gives you extra protection and reassurance when the ground underneath you is a bit harsher then you'd like. 

What are the features?

Providing further comfort is Sea to Summit's eXtra Thick (XT) Loop Baffle Air Sprung Cell technology. Larger air pockets are created by using many looped TPU baffles which connect the top and bottom fabric layers with their Air Sprung Cell dot weld pattern. The looped baffles allow the top and bottom layers to be positioned further apart creating larger pockets of air when inflated that require less fabric overall.

This design, in addition to the extra height of this mat that lets hips sink deeper into it without touching the ground, is perfect for those of us who sleep on our sides. Other features include a repair kit, an anti-microbial treatment to prevent mould growth and a pillow lock to attach an Aeros pillow in place.

What is the R-value?

This matt has an R-Value of 4.2 which in real terms means that this matt makes a great 3-season adventure buddy and will keep you toasty for most of the year. The hawk-eyes amongst you will notice that the R-value is slightly higher than the men’s version – this is because women tend to sleep colder than men, so this ensures you still have a good night’s sleep at the same temperature!

R-Values are an international standard of insulation and (in simple terms) indicate the materials ability to reduce heat flow through conduction, radiation or convection. Therefore the higher the R-Value, the lower the heat transfer and the greater the insulation properties of the material.

  • Women’s specific design
  • Lightweight
  • 30/40D Nylon fabric
  • Field repairable with included self-adhesive patches
  • Exkin Platinum and Thermolite for insulation
  • eXtra Thick Loop Baffle Air Sprung Cells for a more comfortable sleep
  • Ultra-Fresh anti-microbial treatment to prevent internal mould growth
  • Pillow Lock attaches an Aeros pillow to the mat
  • Multi-functional, high flow-rate valve
Technical Information

Dimensions: 168 x 55 cm 

Thickness: 10cm

Weight: 420g

R-value: 4.2 

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Sea to Summit Womens Ether Light XT Insulated Sleeping Mat Regular

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Excellent customer service. Really detailed easy to understand product descriptions on the Trekitt website, and gear reviews on the Trekitt YouTube channel made it so easy to choose the right backpack for me.
Emily - May 2020
Amazing service! Very helpful in regards sizing and what most matched my needs, despite this being done over the internet. YouTube videos of products being examined are very useful also. Would definitely use again, very fast and efficient delivery. Brilliant! Highly recommended!
David R - April 2020
Highly recommend. I usually go to the shop in Hereford as staff are alwasy very helpful and knowledgeable. So this was the first time I have purchased online and the service was just as good as the shop.
Grizzy - April 2020


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