If you are looking for the “one-jacket solution” for running in genuinely bad conditions, this is it. The Mercurial Jacket 2 sits in the top shell category for runners: it is designed to keep you dry and protected from the wind, while also keeping you cool when your heart rate rises. This is exactly where its premium price is justified: it is not simply a waterproof jacket, but a high-performance technical tool.
Why it is premium (and why it costs more)
1) GORE-TEX® Active for high-intensity activity
GORE-TEX® Active technology is designed for fast-paced, high-aerobic activities. This delivers an outstanding balance between waterproofing and exceptional breathability, so you do not overheat inside the jacket when running hard.
2) ePE membrane & FC-free DWR
The jacket uses GORE-TEX® with an ePE membrane and FC-free DWR. It is a modern, premium approach that combines outstanding protection with a cleaner environmental footprint compared with older solutions.
3) “Storm-ready” construction
The taped seams and YKK AquaGuard® zips are details that distinguish premium jackets, as they are designed to reduce water entry points where simpler waterproof jackets typically fail.
4) Ronhill x Mountain Equipment collaboration
This is outdoor-protection expertise translated into a dedicated running garment: mountain-level protection, with a running-focused approach to mobility, weight/bulk and practicality.
Details that make a difference when running
- Roll-away hood for when you need protection now, but a clean profile when the weather improves.
- Adjustable hood for a secure fit in wind and rain without compromising visibility.
- Adjustable hem to keep the wind out and prevent the jacket from billowing.
- Adjustable cuffs for improved sealing at the wrist and a more secure fit.
- Secure pocket for safely carrying small essentials while running.
- Relaxed fit for freedom of movement and effective layering (base/mid layer) when temperatures drop.
Technical features
- GORE-TEX® Active for high-intensity activities
- Waterproof / Windproof / Breathable
- GORE-TEX® with ePE membrane & FC-free DWR
- YKK AquaGuard® zips
- Taped seams
- Roll away hood + adjustable hood
- Adjustable hem & adjustable cuff
- Secure pocket
- Made from recycled yarns
Materials
- Composition: 100% Recycled Polyamide
Care
- Wash at 30°C
- Do not bleach
- Do not tumble dry
- Do not iron / do not dry clean
- Do not use fabric softener / biological detergents
- Dry away from heat sources
Ideal for
Runners who train all year round and want a genuinely technical jacket for rain, wind and cold, without sacrificing breathability when the intensity rises. From everyday city runs to long runs in parks/trails and demanding conditions.









