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# A warmer square of ground — NEMO Tensor All-Season
- URL: https://outdoor.unitedinnature.com/nemo-tensor-all-season/
- Published: 2026-09-20T15:30:11.000Z
- Updated: 2026-09-20T19:24:53.000Z
- Description: An insulated place between the boots and the ground, with the numbers that matter before nightfall.
- Author: Outdoor Collective
- Tags: Gear, Northeast, backpacking

The light is going. The kettle is somewhere near the stove. Boots wait by the tent door, and the ground has begun making its case for a little insulation.

The NEMO Tensor All-Season is the answer to that last question, in the unromantic and useful sense: an insulated inflatable pad that disappears into the pack, then becomes the night’s small piece of floor. The Regular Mummy keeps its manners in a narrow shelter. If you sleep diagonally, look at the wider versions.

NEMO is based in Dover, New Hampshire. A sensible place to begin when the overnight has reached the part where sleep is no longer theoretical.

![NEMO Tensor All-Season full pad inflated — Regular Mummy scale view](https://storage.ghost.io/c/c0/fb/c0fbc75f-a328-4b8d-9fe9-79e00fcae1be/content/images/2026/09/05-full-pad-inflated.jpg) 

Full pad inflated

![NEMO Tensor All-Season packed size — rolled pad in stuff sack](https://storage.ghost.io/c/c0/fb/c0fbc75f-a328-4b8d-9fe9-79e00fcae1be/content/images/2026/09/06-packed-size.jpg) 

Packed

![NEMO Tensor All-Season side profile — thickness / loft](https://storage.ghost.io/c/c0/fb/c0fbc75f-a328-4b8d-9fe9-79e00fcae1be/content/images/2026/09/07-side-profile-thickness.jpg) 

Side profile

![NEMO Tensor All-Season top fabric detail — ripstop surface](https://storage.ghost.io/c/c0/fb/c0fbc75f-a328-4b8d-9fe9-79e00fcae1be/content/images/2026/09/08-top-fabric-detail.jpg) 

Fabric detail

![NEMO Tensor All-Season included accessories — pump sack, stuff sack, repair kit](https://storage.ghost.io/c/c0/fb/c0fbc75f-a328-4b8d-9fe9-79e00fcae1be/content/images/2026/09/02-included-accessories.jpg) 

Included accessories

![NEMO Tensor All-Season Laylow valve detail](https://storage.ghost.io/c/c0/fb/c0fbc75f-a328-4b8d-9fe9-79e00fcae1be/content/images/2026/09/04-valve-detail.jpg) 

Valve detail

Product images: NEMO Equipment

## The inventory, before the weather changes

On NEMO’s Regular Mummy table: minimum weight **14.1 oz / 400 g**, packed weight **1 lb 1 oz / 480 g**, packed size about **10 × 4 inches**. **R-value 5.4**. **3.5 inches** thick. Mummy shape (Amazon title lists about **72" × 20"**). Fabrics: **20D** top / **40D** bottom nylon (bluesign® approved). Dual suspended Thermal Mirror™ metallized film. Spaceframe™ baffles for a stable surface instead of a waterbed. Laylow™ micro-adjustable valve. In the bag: stuff sack, **Vortex™ pump sack**, Velcro strap, setup instructions.

This is a researched product overview, not a hands-on review. NEMO describes the pad as quiet and insulated; we have not independently tested those claims. Choose the Regular Mummy when the scale leans toward low weight; compare the wider sizes when a little more sleeping room matters.

If the pad is headed out with an overnight pack, see our [Hyperlite Unbound note](https://outdoor.unitedinnature.com/hyperlite-unbound-40/) — separate story, separate click.

## The useful links

**Disclosure:** As an Amazon Associate, Outdoor Collective earns from qualifying purchases. Prices and stock change — confirm on Amazon.

- [Buy on Amazon](https://www.amazon.com/dp/B0CTD3Z772/?tag=outdoorcoll01-20&ref=outdoor.unitedinnature.com) (seller **NEMO Equipment**)
- [Compare sizes at NEMO](https://www.nemoequipment.com/products/tensor-all-season-insulated-sleeping-pad?ref=outdoor.unitedinnature.com)

Before ordering, check the current price, selected size, seller, and return terms on the retailer’s page. Retail pages have their own weather systems.

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### Sources

- https://www.nemoequipment.com/products/tensor-all-season-insulated-sleeping-pad