Sea to Summit

Sea to Summit Comfort Plus Insulated Mat Large

Sea to Summit Comfort Plus Insulated Mat Large

£150.00 £200.00
25% off

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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. 


Season : 2019W OFFER


Weight : 0KG

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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

Technical Information

Weight: 1015g

Sizing Information

Dimensions: 201 x 64cm

Rolled dimensions: 12.5 x 26cm

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Sea to Summit Comfort Plus Insulated Mat Large

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"I first noticed Trekitt by their fantastic YouTube videos, which were very informative and honest. So I headed on over to the website and looked at various coats to try and determine which to go for. Being a bit of a muppet I didn't really have a clue what was best so contacted customer services who directed me to a few coats but said he would go away (over the weekend!) and think some more and get back to me Monday. I thought it was just a fob off as the conversation had been going a while but low and behold on Monday morning an email appears with suggestions! I was so pleasantly surprised that if I hadn't already been convinced to buy with them, it was concreted then. I bought 2 coats from them the same day and very shortly after they appeared. The fit was exactly as they had suggested it would be, the quality of the items was as described and I am very happy with them. In this day and age of large companies taking a backward step from customer service, it is such a breath of fresh air to be treated with such a personal touch. If I ever need anything outdoorsy, I know exactly where I'm going."

Piers  •  Oct 2019.

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