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This innovative mat from Sea to Summit features the ability to inflate to different pressures in the upper and lower half and is perfect for backpacking and travelling in cold conditions. 
This innovative mat from Sea to Summit features the ability to inflate to different pressures in the upper and lower half and is perfect for backpacking and travelling in cold conditions. 
Sea to Summit

Sea to Summit Comfort Plus Insulated Mat Large

£140.00 £200.00 30% off
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

We do not offer a free returns service. Therefore, all customers are responsible for any postage costs when returning any goods (excluding warranty returns).

For your convenience, follow here to the Royal Mail Returns Portal to arrange return postage for your items. This is not a Trekitt operated service.

The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

Exemptions
PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

The above does not affect the Consumer Contract Regulations. Click here to read more.

Sea to Summit Comfort Plus Insulated Mat Large

Season:ZZZ Discontinued

Brand:Sea to Summit

Code:AMCPINSL

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 dual layer construction and the ability to deflate and inflate the upper and lower of the mat independently. 

Featuring one of the most innovative and advanced systems of inflation and deflation available, the Comfort Plus allows you to inflate the upper and lower of the mat to different pressures, optimising your comfort depending on the conditions. If you're a little on the light side and require less inflation, you're able to deflate the top half to the optimum level, whilst still leaving the lower half firm enough to protect you against rough terrain. Alternatively, heavier users can inflate both the upper and lower to a firmer pressure to avoid heat loss. 

Providing further comfort is Sea to Summit's Cell technology. Rather than a flat surface, Sea to Summit opt for a 'cell' shape; this provides excellent support by distributing your body weight evenly over the surface. 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 Comfort Plus includes an anti-microbial treatment to avoid future issues when warm, moist air inevitably becomes trapped inside. 

Included with the mat is an Airstream pumpsack which is integrated into the stuffsack and allows effortless inflation. Deflation is also quick and simple and can be fine tuned during use thanks to the cleverly placed valves. 

  •  Two layers allow independent pressures
  • Exkin Platinum reflects body heat
  • 40D ripstop nylon outer
  • Air Sprung Cells distribute weight evenly
  • Included stuff sack and pump
  • Lightweight and packable
Technical Information

Weight: 1015g

R-Value: 5

Sizing Information

Dimensions: 201 x 64cm

Rolled dimensions: 12.5 x 26cm

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