Outdoor clothing brand Rab has significantly upgraded one of its most popular jackets, the Microlight, by integrating advanced Gore-Tex Windstopper technology. The new Rab Microlight Windstopper, launched in December 2025, aims to enhance an already versatile down jacket with superior wind resistance while retaining its celebrated lightweight and packable design.
What Does The Gore-Tex Windstopper Technology Add?
The core innovation in this new model is the inclusion of a fabric membrane developed by Gore-Tex Labs. Unlike the brand's famous waterproof materials, Windstopper is engineered specifically to create a 100% windproof barrier. This transforms the jacket's performance in blustery conditions, allowing it to fend off chilling gusts far more effectively than the standard Microlight Alpine Down Jacket.
Importantly, Rab has retained all the beloved features of the original. The jacket remains impressively light and breathable, making it suitable for a range of temperatures from frosty winter days to brisk spring walks. The reviewer noted it is thicker than the original but not noticeably heavier when worn, striking a balance between a lightweight layer and a heavily insulated puffer coat.
Performance In Real-World British Conditions
Tested on a windswept Norfolk beach and during typical British autumn weather, the Windstopper version proved its worth. The technology means your mid-layer does less work, and the jacket can even be worn comfortably over just a t-shirt in cold, windy conditions. It provides ample warmth down to a sharp frost and the inner fabric allows room for an extra layer if needed.
The practical layout from the original Microlight is preserved, featuring two hand pockets and a chest pocket. Rab describes one pocket as an "integrated storage solution", which the reviewer found to be slightly larger and fitted with a strap for clipping items. The hood is designed to fit over a climbing helmet, which some may find oversized for everyday use, but it includes a stiffened peak and drawstrings for adjustment.
Price, Value, And Verdict
The new Windstopper version carries a recommended retail price of £270. This represents a £60 premium over the standard Men's Microlight Alpine Down Jacket, which costs £210. For this extra investment, you gain the dedicated Gore-Tex wind-blocking technology.
The reviewer, a long-time owner of two standard Microlight jackets, believes the upgrade is justified for those who frequently face exposed, windy environments. The addition makes an already versatile jacket even more adaptable, extending its usability without compromising the practical, lightweight feel. With Black Friday sales anticipated, potential buyers might find the jacket at a reduced price.
In conclusion, the Rab Microlight Windstopper successfully builds on a proven formula. It is a compelling option for outdoor enthusiasts seeking a single jacket that delivers reliable warmth, breathability, and now, exceptional wind protection for the UK's changeable climate.
