Trousers Rab Photon

Prima Loft® Gold insulation is made up of fine water-repellent fibers offering a highly advantageous warmth-to-weight ratio, excellent breathability and unrivalled comfort during peak activity.

Léger and flexible, the Pertex® Quantum tight-knit exterior provides a barrier to the elements, while reinforced Pertex® Shield inserts on the bottom of the pants, knees and inner legs increase the longevity of areas subject to repeated rubbing.