Rab Xenair 3/4 Pants – PrimaLoft Synthetic Insulated Trousers for Alpinism and Ski Touring

Description

The Rab Xenair 3/4 Pants are synthetic thermal 3/4-length pants designed for alpine activities in cold conditions, especially when you need extra insulation without adding bulk inside boots or under outer trousers.

Their 3/4 format makes them a highly technical option for mountaineering, ski touring, and winter activities where heat management and compatibility with other layers are essential.

Real technical performance

The Xenair 3/4 Pants are designed to provide warmth in key areas without interfering with boot fit or mobility. This makes them a particularly useful garment during cold ascents, ski touring, or alpine use with technical layering.

Their synthetic insulation maintains good thermal performance even in damp and variable conditions.

Quantitative technical sheet (Rab Apparel)

• Model: Rab Xenair 3/4 Pants
• Garment type: Synthetic thermal 3/4 pants
• Main use: Mountaineering, ski touring, and winter activities
• Construction: 3/4 length for maximum compatibility with boots and technical layers
• Rab family: Xenair

Comparison within the range

• Xenair Alpine Jacket: active insulation for the upper body.
• Xenair Alpine Flex Jacket: more breathable and dynamic version.
• Xenair 3/4 Pants: specific thermal solution for legs in alpine use.

Recommended use

• Winter mountaineering
• Ski touring
• Cold ascents
• Technical mountain layering systems

Is it for you?

• ✔ Yes, if you are looking for technical thermal pants for winter mountaineering.
• ✔ Yes, if you need full compatibility with boots and outer layers.
• ✔ Yes, if you go mountaineering or ski touring.
• ✘ No, if you are looking for conventional full-length trousers for general use.