Sea to Summit UltraLight SI Sleeping Pad
For the ultralight enthusiast, the Sea to Summit UltraLight SI sleeping pad adds the promise of a comfortable sleep to your pack without a whole lot of extra weight or bulk.
Key Details
- Delta Core-V technology removes 20% of the foam for lighter weight and a smaller packed size
- Wider at the hip and narrower at the shoulder
- R-value of 2.6 tested according to ASTM F3340-18
- Provided with PillowLock to attach a Sea to Summit Aeros Pillow (not included)
- Larger vertical Delta Cores in areas that don't get body contact reduce the mats weight and bulk
- Anti-slip print on top and base keeps the pad in place
- Lightweight 30-denier polyester with extrusion laminated TPU used on top and base
- Packing the pad up is super easy with the patent-pending multifunction valve that allows you to roll up the mat without the mat reinflating
Imported.
View all Sea to Summit Self-inflating Pads| Best Use | Backpacking |
|---|---|
| Sleeping Pad Type | Self-inflating |
| Sleeping Pad Shape | Mummy |
| R-Value | 2.6 |
| Stuff Sack Included | Yes |
| Packed Size | Large: 5.1 x 13.4 inches |
| Sleeping Capacity | 1-person |
| Pad Thickness (in.) | 1 inches |
| Dimensions | Large: 78 x 25.2 x 1 |
| Weight | Large: 1 lb. 9.2 oz. |
| Gender | Unisex |
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Too thin for a side sleeper
Nice and lightweight. Easy to use and inflate. Mostly self inflates needs just a few puffs of air to fill it completely. I am 5’6” 140 pounds woman. It would work for someone that sleeps 100% on their back. If you side sleep or belly sleep you’ll be uncomfortable. My hands fell asleep. I’ll have to return this item.




