Quick Summary
The Rab Men’s Xenair Alpine Flex Jacket is a men’s insulator in Tempest Blue, sized M. It is a slim-fit jacket with body-mapped PrimaLoft Gold Active+ insulation, stretchy fleece side panels and articulated sleeves for easier movement.
The jacket also uses a Pertex Quantum Air shell and is described as offering wind and water-resistant weather protection with air permeable breathability.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Rab, a recognised outdoor clothing brand. |
| Product type | Men’s insulated jacket. |
| Colour | Tempest Blue. |
| Size | M. |
| Fit | Slim fit, which affects layering room and overall shape. |
| Back length | 72.5 cm for size M, useful when comparing coverage and fit. |
| Weight | 354 g, a useful check if weight matters for packing. |
| Insulation | PrimaLoft Gold Active+ insulation, with 40 g stated in the product details. |
| Shell | Pertex Quantum Air shell fabric. |
| Material | 100% polyamide with acrylic coating. |
What to Compare Before Buying
- Size and fit: This is a size M jacket with a slim fit, so compare it with your usual outerwear fit and the layers you want to wear underneath.
- Length: The stated centre back length is 72.5 cm for size M. Check that coverage matches your preference.
- Weight: At 354 g, the jacket sits in a weight range that some buyers will want to compare against other insulated layers.
- Weather protection: The shell is described as wind and water-resistant, so compare that with the conditions you expect to face.
- Mobility features: Stretchy fleece side panels and articulated sleeves are included, which matter if freedom of movement is important.
Who This Product May Suit
This jacket is relevant to buyers looking for a slim-fit men’s insulated layer with movement-friendly construction for climbing, hill walking, general use or mountaineering. The combination of body-mapped insulation, stretch side panels and articulated sleeves makes it a sensible option for active wear where freedom of movement matters.
Before You Decide
Check that the size M fit, slim cut and 72.5 cm back length suit you. Confirm that the stated insulation, shell fabric and weather-protection level match the conditions you plan to wear it in.
