Rab Mens Photon Pants

Normal fit. Choose your regular size.
This product qualifies for free delivery

In a nutshell

Wind resistant
Ideal if your outfit doesn’t need to be 100% windproof, but you will want some extra protection from the wind.
Has a layer of insulating fabric to trap in the warm air, insulating from cold temperatures, use full across all seasons
Water resistant zips
A water resistant zip should not let a drop of rain will get through your zip. So you should always stay dry with this type of zip.

All about this product



Crafted with a robust Pertex Quantum outer fabric and lining, the Photon Pants boast additional reinforcement patches made of Pertex Shield 2.5 layer on the seat, knees, and kick patches, enhancing durability in high-wear areas. With 100g/m² of Stratus recycled insulation, these pants ensure warmth even in the most extreme cold conditions.


Featuring full-length side zips, the Photon Pants are easily donned or doffed over mountaineering boots, providing convenient ventilation when needed. The included stuff sack makes them a breeze to stow away until their next use. Engineered to withstand the challenges of expeditions, the Photon Pants stand out as the ideal high-mountain trousers for tackling extreme cold environments.



Technical details

Ideal use:

Climbing, Mountaineering, Rock climbing, Trekking


Fabric: 100% Pertex Quantum nylon

Insulation: 100% Recycled Stratus polyester

Lining: 100% Pertex Quantum nylon

Seat, knees and kick patches: Pertex Shield 2.5 layer reinforcement

Key features:

Internal insulated zip baffle with snap closures at waist and hem

Full length YKK separating side zips

2 YKK zipped hand warmer pockets

Elasticated rear waistband

Brace compatible loops

Flat front waistband

Large reflective logo

YKK zipped fly

Stuff sack

Tech specs:

Weight: 536g

Size and fit:

Fit: Regular





Technical features
Insulated, Stretch, Wind resistant
Garment features
Packable, Pockets, Reflecting details, Water resistant zips, Zip-off


Weight (g)
Size recommendation
Normal fit. Choose your regular size.

Other features

Ideal For
Climbing, Mountaineering, Rock climbing, Trekking
Product Code


This product is made from materials such as recycled, organic, alternative (fast renewable raw materials), a combination of these and/or does not intentionally contain any chemicals.
At least 50% Recycled Down
At least 50% Recycled Synthetics


This product as a whole or the individual materials within this product have the following certification(s). These are voluntary guidelines used to demonstrate their commitment to good environmental, social, ethical, and food safety practices.
Fair Wear

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