Matelas Sea to Summit Ultralight XR Large amelot Perfectly hugging your body's lines

Perfectly hugging your body's lines with innovative body mapping technology

These shorts provide a second-skin effect thanks to their seamless construction

combining advanced technology and protection

mountaineering and committed hikes

The blend of merino wool and nylon works very well for all outdoor activities

Matelas Sea to Summit Ultralight XR Large amelot Perfectly hugging your body's linesThe SEA TO SUMMIT Ultralight XR Large mattress is a lightweight inflatable mattress designed to save space without sacrificing 3 season insulation. Compact and lightweight, it uses Air Sprung Cells construction and ThermalCore insulation to offer a good compromise between warmth, comfort, and packed volume. The Large size allows you to adjust your choice based on your body size and the desired level of compactness, from light bivouacking to