






Lightweight hiking down jacket - Men -
Available colours:
The Microlighter Jacket Black from the brand Rab is a men's hiking down jacket combining lightness and thermal performance.
It is made from Pertex® Quantum, an ultra-light and soft fabric that optimises insulation efficiency by trapping air for optimal warmth. Its filling of TXdown® combines natural down and synthetic fibres, offering an excellent warmth-to-weight ratio while preventing heat loss thanks to flat insulation without cold spots. Its water-repellent fabric with a PFC-free DWR treatment provides protection against light moisture.
This down jacket features a central YKK® zip with an insulated flap, articulated sleeves for increased freedom of movement, and two secure zipped hand pockets. The hem is adjustable and the cuffs are partially elasticated for optimal fit. Packable, it easily fits into a pocket, ideal for travelling light. Its manufacture using recycled materials helps reduce water consumption and CO2 emissions.




- Lightweight and compressible hiking down jacket
- Can be used as a lightweight down jacket or as a mid-layer in very cold conditions
- Highly breathable
- Water-repellent fabric
- Central YKK® zip with insulated flap
- Articulated sleeves
- 2 zipped hand pockets
- Adjustable hem
- Partially elasticated cuffs
- Packs into one of the hand pockets
- PFC-free DWR water-repellent treatment
Composition:
- Main fabric: Pertex® Quantum 30D - 43 g/m²
- Insulation: TXdown® - 50 g/m²
| PERTEX® QUANTUM | Pertex® Quantum is a lightweight and soft fabric woven tightly to allow the insulation to lay smoothly throughout. Precisely made from incredibly fine yarns, Pertex® Quantum fabrics are designed to trap still air and enhance insulation efficiency. |
| TXDOWN® | TXdown® insulation combines the exceptional warmth-to-weight ratio of natural down with the practicality of a flat insulation. It blends 75% natural fibres and 25% synthetic fibres to create a down-like fill that stays firmly in place without cold spots, ideal for high-performance use in very cold conditions. |