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The Rab® Khroma Diffract Pants are the ultimate companion for conquering untamed slopes. These shredding powerhouses blend warmth and mobility with strategically mapped recycled PrimaLoft® Silver Insulation, while supple waterproof and breathable Proflex™ fabric offers hardshell protection with softshell comfort for unrestricted movement. Packed with features like reinforced kick patches, zipped thigh vents, and an articulated fit, these pants are ready for any mountain challenge.
20D Proflex™ Stretch Woven Nylon with PFC-free DWR – A Rab innovation offering protection and versatility. This highly breathable, waterproof fabric combines the performance and protection of a traditional hardshell with the comfort, stretch and feel of a softshell.
20k Waterproofing / 25k Breathability
60g 100% Recycled PrimaLoft® Silver
Regular Fit
Articulated Knees
Diamond Gusset Panel
YKK® AquaGuard® Zipped Hand Pockets
Zipped and Bellowed Thigh Pocket with Internal Clip
YKK® Zipped Thigh Vents
Dual Sided Hook and Loop Waist Adjustment
Reinforced Inner Leg Kick Patches
Belt and Brace Attachment Loops
Elasticated Internal Snow Gaiter
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |
Warmth | Description | Ideal Conditions |
Shell | Outer shell with no insulation. Pair with base layers and mid layers to fine tune the level of warmth required. | Variable |
Warm | Light insulation. Use additional base or mid layers to add warmth when temperatures drop. | 20° - 35° |
Warmer | Moderate insulation. Suitable for cold conditions. | 10° - 25° |
Warmest | Heavy insulation. Designed to keep you comfortable and protected on the coldest days. | Below 15° |