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Sea to Summit UltraLight Sleeping Mat [Regular] - Yellow

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38 Reviews

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Reviews (38)

Updating Results

Emily

03/03/25

Ultralight sleeping mat

This is the first ultra-light mat we have owned and I am floored at how light and compact it is. It is very comfortable and will be a major reason why we can take our family of 4, with two younger kids backpacking. It really packs down easily to the size of a Nalgene and the inflation system is very well thought out and efficient.

Fanny V.

08/11/23

Very comfortable but I didn't like the material

Super light and comfortable, perfect for hiking, but the material is slippery and gets noisy when you move. I sent it returned it.

Steven L.

24/07/23

Matelas compact et léger.

J'ai acheté ce matelas de sol pour utiliser en bikepacking. Je cherchais un matelas compact et léger. Plusieurs matelas, dont celui-ci, possèdent ces caractéristiques. Par contre, tous n'ont pas un système de valve et de sac de gonflage adéquat. J'ai acheté et retourné le Thermarest NeoAir Xlite et le Klymit V avant d'acheter celui-ci.

L...Read More

e Thermarest était vraiment bien mais la connection entre le sac de gonflage et la valve n'est pas facile à faire. Les pièces sont faites de plastique rigide qui ne s'emboitent pas facilement et exige beaucoup de force et de précision.

Le Klymit V nécessite l'achat d'un sac de gonflage séparé (que j'ai aussi acheté). Le sac ne se connecte même pas sur la valve du matelas...

C'est différent pour le matelas de Sea to Summit. La connection entre le sac et le matelas se fait bien. Les pièces sont faites de plastique légèrement flexible, ce qui rend l'opération très facile. Le seul négatif du système est que le sac de gonflage ne s'ouvre pas beaucoup (environ 10 centimètre de diamètre) parce qu'il est intégré au sac de rangement. C'est un peu difficile de faire entrer de l'air dans le sac pour le gonflage.

Côté confort, il faut considérer que c'est un matelas gonflable sans isolation. C'est moins confortable et plus bruyant qu'un matelas autogonflant isolé, mais beaucoup plus compact. Cependant, j'ai été agréablement surpris par le niveau de confort qui est plus qu'acceptable pour dormir en camping minimaliste.

Rangé, le matelas a environ la grosseur d'une bouteille de 500 mL. Read Less

Michelle L.

18/07/23

Air mattress

Have not test it out yet but I was hoping that it would be lighter than it is since it is an ultralight mat and the mat has a really low rating for insulation.

Cath A.

11/06/23

Confortable!

Très confortable et léger. Il est toutefois un peu bruyant

Oli N.

27/05/23

Comfortable

Easily the most comfortable sleep mat I have used. Packable as well.

Glenn C.

24/05/23

Comfy and compact

More comfortable that the usual 30mm thermorest. Stuff sac works well for inflating. Very compact and light.

Elisabeth C.

20/05/23

What a difference!

Quick and easy to inflate and deflate. It’s the lightest pad I've owned and still reasonably comfortable. Having one of these has been a game changer when we go camping.

Bruno L.

08/03/23

Ultra light ! Et comfo

Vraiment super léger et plus comfo que les fameux thermarest flat.
C’est étroit pour la largeur. Le Large serait probablement mieux.

Craig L.

25/11/22

Super lightweight and packable

Lightest pad I've owned and still reasonably comfortable. Packs down to about the size of a 1L nalgene bottle.

Sea to Summit

UltraLight Sleeping Mat [Regular]

CAN $179.00

38 Reviews

Color: Yellow

Size: Regular

Regular

Yellow / Regular - CAN $179.00

Quantity:

In stock

Sold and shipped by Altitude Sports

Include our Lifetime Membership for $20.00 $34.99 to save 5% & get free returns (limited time)

Free shipping in Canada

The Ultralight sleeping mat range has a single layer of medium resolution Air Sprung Cells™ to give you the lightest and smallest packed-volume mat without compromising comfort. These mats are ideal when going light and fast is your aim and getting a great night's sleep is essential for the next day's adventure. All Sea to Summit sleeping mats come with a quality stuff sack, a repair kit containing six self adhesive patches for repairing punctures in the field, and a spare silicone one-way valve flap.

Details
• Multi-function valve for fast and easy inflation, deflation and fine tuning of air pressure
• 40D rip-stop nylon face fabric offers the right balance between weight and durability
• The TPU lamination process - one used in the medical and aeronautical industries but unique to the outdoor industry - is vastly superior to the roll-to-roll lamination process that is commonly used in outdoor products at present. The TPU bonds better and more consistently, virtually eliminating delamination issues.
• An anti-microbial treatment is added to the TPU to prevent issues caused by warm, moist air trapped inside the mat.

Specifications

Small
• Length: 168 cm
• Width: 21.5 in/55 cm
• Weight: 345g
• Packed Size: 3 X 6.5 in/7 x 17cm

Regular
• Length: 183 cm
• Width: 21.5 in/55 cm
• Weight: 395g
• Packed Size: 7.5 x 17cm

Large
• Length: 198 cm
• Width: 21.5 in/55 cm
• Weight: 495g
• Packed Size: 7.5 x 20cm
• R Value: 0.7
• # of Air Sprung Cells: 181

Technology
• Air Sprung Cells: Small point-weld divided air chambers which individually absorb pressure and conform to the contours and movement of your body without affecting adjacent cells. The result is a mattress that supports you better than one with 'tubes' or 'baffles'.
• Multi-Function Valves: Patent-pending, low-profile multi-function valve allows for easy, fast inflation and deflation and enables the user to precisely fine tune the firmness of the mat-tress.
• Liquid-Extruded TPU Lamination Process: An advanced lamination process which ensures an even and durable bond of the TPU (material which makes up the air bladder) to the face fabric. This process is superior to typical 'roll-to-roll' lamination and virtually eliminates the risk of delamination.….

Specifications

Designed for	Backpacking Camping
Gender	Men Women
Capacity	1-person
Sleeping Pad Type	Air pad
Shape	Semirectangular
Length	72 in / 183 cm
Width	21.5 in / 55 cm
Weight Range	Ultralight
Weight	395 g
Stuff Sack	Included
Sleeping Pad Season	Summer (R0 - R1.9)
R Value
Insulation	Exkin Platinum fabric and Thermolite

Availability:

Worldwide Some exclusions apply

Reviews 4.7 star rating 38 Reviews

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UltraLight Sleeping Mat [Regular]

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Specifications