







Ultra-lightweight hiking mat -
TheOrange Ultra Light Self Inflating is an ultra-lightweight, self-inflating hiking mattress from the brand Sea to Summit.
The construction Delta Core™ of this model allows for optimal weight distribution, offering you maximum comfort while you sleep. It also reduces the weight of your mattress by around 20%: perfect for carrying it on your back during treks and hikes! The distribution of warmth has also been carefully designed to ensure that this mattress offers you the best possible comfort. The 75D Polyester design with laminated TPU makes it a robust and mould-resistant model.
This mattress has a high-flow multi-function valve for one-way inflation and more precise adjustment for Comfort. It is equipped with technology Pillow Lock™ that allows you to attach a pillow Aeros™ to your mattress. Its non-slip coating will prevent you from sliding off your mattress. With its R-Value 2.6 rating, this model can be used from early spring to late autumn. For your treks and hikes, even on cool nights, choose theUltralight Self Inflating !

- Lightweight
- Anti-slip coating
- Sturdy and resistant
- Reversible and multifunction valve
- System Pillow Lock™
- Construction Delta Core-V
- Repair kit included
| Delta Core -V™ | This strategic mattress construction increases heat retention in areas where it is needed and reduces the weight of the mattress in areas where less warmth is required, resulting in an overall weight reduction of approximately 20%. |
| Pillow Lock™ | This system allows you to attach a pillow Aeros™ to your mattress Sea to Summit to prevent it from slipping. |
| ASTM F3340-18 | Standardised certification system for mattress insulation. |
Composition :
- Outer material: 30D Polyester, laminated TPU
Dimensions :
| Size | Small | Regular | Large |
| Length | 170 cm | 183 cm | 6'6 |
| Width | 51 cm | 51 cm | 64 cm |
| weight | 520 g | 550 g | 720 g |
| Dimensions when folded | Ø 13 x 26 cm | Ø 13.5 x 26 cm | Ø 14.5 x 33 cm |