

Rab Men's Microlight Alpine Down Jacket | Anthracite
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RAB MICROLIGHT ALPINE DOWN MEN'S JACKET - ANTHRACITE
The Rab Microlight Men's Alpine Down Jacket is a lightweight, packable insulated jacket designed for versatile use in the mountains and outdoors. Updated for autumn/winter 2026, it combines 700 fill-power recycled down with a windproof Pertex® Quantum outer, providing useful warmth without excessive bulk.
Rab uses zoned baffles to balance insulation and freedom of movement, with smaller baffles beneath the arms and larger baffles across the front, shoulders and back. Articulated sleeves further support mobility, making the Microlight Alpine suitable for activities including hill walking, climbing and mountaineering as well as general everyday outdoor use.
The adjustable hood has a malleable wired peak, while elasticated cuffs, an adjustable hem and an insulated baffle behind the centre-front zip help retain warmth. Storage is provided by a zipped chest pocket and two zipped hand pockets, with one hand pocket also serving as an integrated stuff pocket with a clip-in loop.
Features
- Lightweight, low-bulk insulated construction
- Body-mapped zoned baffles designed to balance warmth and mobility
- Adjustable hood with a malleable wired peak
- Articulated sleeves for freedom of movement
- Zipped chest pocket
- Two zipped hand pockets
- One hand pocket doubles as an integrated storage pocket with a clip-in loop
- Elasticated cuffs
- Drawcord-adjustable hem
- YKK® centre-front zip with an insulated zip baffle
Materials & Specifications
| Fit | Rab Regular Fit |
|---|---|
| Insulation | 700FP recycled down with Grangers hydrophobic finish |
| Down weight | 152g / 5.3oz in size M |
| Main fabric | 30D Pertex® Quantum with NetPlus® and fluorocarbon-free DWR, 43g/m² |
| Jacket weight | 428g / 15.09oz in size M |
| Centre-back length | 74cm / 29.1in in size M |
| Product code | QDB-92 |
Fit & Sizing
Rab classifies the Microlight Men's Alpine Down Jacket as a Regular Fit, designed to provide a balance between a close shape and freedom of movement.
Rab's published size guide uses body measurements rather than finished garment measurements. Check your chest, waist and arm measurements against the manufacturer's size guide when selecting your size.
Frequently Asked Questions
What insulation does the Rab Microlight Alpine use?
The jacket uses 700 fill-power recycled down with a Grangers hydrophobic finish. Rab specifies 152g of down for a men's size M.
Is the Rab Microlight Alpine windproof?
Rab describes the Pertex® Quantum outer fabric as windproof. The jacket is designed to provide useful protection in exposed conditions while retaining a lightweight, packable construction.
What activities is the Microlight Alpine designed for?
Rab lists climbing, general use, hill walking and mountaineering among its intended activities.
Does the jacket pack away?
Yes. One of the zipped hand pockets doubles as an integrated storage pocket and includes a loop that can be clipped to a harness.
What fit is the Rab Microlight Alpine?
Rab classifies the jacket as a Regular Fit. The manufacturer's size chart is based on body measurements rather than garment measurements.
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