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The Rab® Khroma Diffuse GORE-TEX Pants feature 3-layer construction with innovative fluorocarbon-free ePE membrane that sheds snow and slush, plus articulated knees for unrestricted movement through challenging powder terrain. With reinforced kicker patches adding durability where it matters most, these hardwearing pants deliver the reliable waterproof protection that serious touring demands—keeping you comfortable and dry whether you're grinding up the skin track or navigating exposed ridgelines far from civilization.
70D GORE-TEX
Spectra® Ripstop Reinforcement Fabric
PFCec-Free DWR
3L GORE-TEX PRO ePE – GORE-TEX believes they have a responsibility to help find solutions that lead to a better tomorrow. The ePE (expanded polyethylene) membrane in new GORE-TEX products is a key milestone in their responsible performance journey, providing high-performance, durable products that are engineered for long product life. The all-new GORE‑TEX ePE membrane is light and thin, yet strong, and it's PFC free with a reduced carbon footprint.
Regular Fit
One Thigh and Two Hand Pockets
Large Zipped Thigh Vents
Integrated RECCO® Reflectors
Spectra® Ripstop Kick Patches
Hook-and-Loop Waist Adjustment
Belt Loops and Brace Adjustment Points
YKK® AquaGuard® Fly Zip
Knee Articulation
Zip and Snap Closure at the Hem
Internal Gaiter to Seal Out Snow Spray
GORE-TEX believes they have a responsibility to help find solutions that lead to a better tomorrow. The ePE (expanded polyethylene) membrane in new GORE‑TEX products is a key milestone in their responsible performance journey, providing high-performing, durable products that are engineered for long product life. The all-new GORE‑TEX ePE membrane is light and thin, yet strong, and it's PFC free with a reduced carbon footprint.
| 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 |
| Uninsulated (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° |