Source-linked specifications for the EXPED Ultra 10R — LW. This is a detailed sleeping pads record, checked on 2026-10-30; price and live stock are not verified.
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What the specs mean
The listed R-value is 10.2. Check its stated test method: ASTM F3340 values are useful for comparing insulation under controlled conditions, not a guaranteed temperature limit. Thickness describes cushioning and cannot substitute for R-value. This version is listed at 25.6 in (65 cm) wide; compare that with the tent's narrowest usable floor width.
Read the exact variant
LW is the recorded option. Other sizes or revisions may have different dimensions, weight, or test labels.
Reported specifications
Unit conversions are calculated from the source value. Open the source tag for the originally published number.
| Specification | Manufacturer or retailer value |
|---|---|
| Manufacturer R-value | 10.2 [pad-src-082] |
| R-value test method | ASTM F3340; product-specific edition unspecified [pad-src-086] |
| Construction | air [pad-src-082] |
| Length | 77.6 in [pad-src-082] |
| Width | 25.6 in [pad-src-082] |
| Thickness | 3.5 in [pad-src-082] |
| Weight | 28 oz [pad-src-082] |
| Packed length | 10.6 in [pad-src-082] |
| Packed diameter | 6.7 in [pad-src-082] |
| Top fabric | recycled 20D ripstop polyester with TPU film [pad-src-082] |
| Bottom fabric | recycled 20D ripstop polyester with TPU film [pad-src-082] |
| Insulation | Texpedloft microfiber plus reflective foil [pad-src-082] |
| Pump included | Yes [pad-src-082] |
| Compatible pump | Schnozzel Pumpbag UL [pad-src-082] |
A blank or unverified value means the dataset cannot support a number; it does not mean zero. Each source tag opens the record used for that field.
Check a current Amazon search
Search for EXPED Ultra 10R and check the exact size, revision and seller details before ordering.
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Compare a size against its own record. Shared family names do not prove identical weight or dimensions.
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Verification limits
Evidence basis: manufacturer_declared. US market: confirmed. Listing status: listed. These labels do not establish current stock.
Unverified fields: packed_weight_g
- Model name 10R is not the precise measured value; current table states R=10.2.
- ASTM method supported by manufacturer product text and/or brand testing policy; no individual laboratory certificate collected.
Where these facts came from
- Ultra 10R — Exped, accessed 2026-10-30 [pad-src-082]
- Sleeping Mat Know How - R-Value — Exped, accessed 2026-10-30 [pad-src-086]
We link to a seller or manufacturer for verification and do not handle purchases, delivery, or returns. Check current terms and the exact SKU with that seller.
Questions to ask before buying
Is the listed price current?
No price or live stock data is included. Use the official product link for the current listing.
Does a nominal capacity or temperature label guarantee fit or warmth?
No. Compare exact dimensions and tested values where available, then allow for real-world conditions.
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