Quick Summary
The Rab Men’s Khroma Diffract Ski Jacket is a black insulated ski jacket in size L. It is described as offering warm, waterproof protection for resort riding or backcountry touring, with stretch fabric for athletic mobility.
The jacket combines Proflex stretch woven nylon, PrimaLoft Silver insulation and a set of ski-focused features including an adjustable helmet-compatible hood, laminated peak, multiple pockets and Aquaguard zips.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Rab – a named outerwear brand. |
| Product type | Insulated ski jacket for winter snow sports. |
| Colour | Black. |
| Size | L – check this matches the fit you need. |
| Material | 20D Proflex Stretch Woven Nylon 2-Layer. |
| Waterproof rating | 20,000 mm – compare this with the level of weather protection you want. |
| Breathable rating | 25,000 g/m² – useful when comparing shell performance for active use. |
| Insulation | PrimaLoft Silver, 100% recycled, 80 g. |
| Weight | 702 g – helpful when weight matters for carrying and layering. |
| Pockets | 1 chest pocket, 2 hand pockets, 1 ski pass pocket, plus internal stuff and security zip pockets. |
What to Compare Before Buying
- Fit and size: This is size L, so compare it with the fit you normally wear and whether you want room for layering.
- Weather protection: The jacket has a stated 20,000 mm waterproof rating and 25,000 g/m² breathable rating, so compare those figures with your expected conditions and activity level.
- Insulation level: It uses PrimaLoft Silver insulation at 80 g, so compare that with how much warmth you want in a ski shell.
- Weight: At 702 g, the jacket has a stated carrying weight that may matter if you are packing light.
- Feature set: Check that the hood, ski pass pocket and pocket layout suit the way you plan to use it.
Who This Product May Suit
This jacket may suit buyers looking for a winter ski jacket with insulation, waterproof protection and stretch fabric. It is also relevant if you want a jacket with an adjustable helmet-compatible hood and a pocket layout aimed at snow sports.
Before You Decide
Confirm that size L is the right fit for you, especially if you plan to layer underneath. Check the waterproof, breathable and insulation figures against the conditions you expect to face. If pocket layout, hood compatibility or jacket weight matter to your choice, compare those details before selecting an offer.






