The Assos Equipe RS Johdah Ultraz Winter S11 is the ultimate winter jacket designed for riding in the most challenging winter conditions.
Hubert D.
Textile expert and former professional runner
The Assos Equipe RS Johdah Ultraz Winter S11 promises complete winter protection whilst adapting to the most intense rides. Considered the ultimate winter jacket, it incorporates innovative new fabrics that simultaneously optimise protection, warmth, breathability and elasticity. Suitable for use as a base layer or a breathable mid-layer, this Assos Equipe RS Johdah Ultraz Winter S11 features fabrics carefully engineered to protect the most exposed areas.
Used on the front and upper sleeves, the DIAMOND Medium softshell fabric is more elastic, more protective and more breathable, improving aerodynamics whilst offering a second-skin fit. The sleeves are constructed with ZigZaggy foam, which wraps around the muscles and provides weather protection, whilst the OSMOS Heavy on the rear panel maintains thermoregulatory warmth whilst maximising breathability in less exposed areas.
On the shoulders, valveTec Diffusor technology with dual valves ensures air circulation between the different layers to effectively regulate temperature during intense exertion. Inside the jacket, an integrated intraBooster vest adds a layer of LITHIUM Medium insulation to continue protecting your torso when the outer layer is unzipped. Thanks to all these features, this Assos Equipe RS Johdah Ultraz Winter S11 is THE jacket you need to face winter with complete peace of mind.
- Colour: Black Series
- Sizes: XS, S, M, L, XL, XXL
- Composition: Front, back, sleeves 70% polyester, 20% polyamide, 10% elastane / lining 83% polyamide, 17% elastane / sleeves, collar 42% polyamide, 35% polyester, 23% elastane / back, pocket 56% polyamide, 28% polyester, 16% elastane / pocket insert 100% polyester / pocket flap 72% polyamide, 28% elastane
- Thermo Protective: 3L Softshell 345 g/m², PU-bonded membrane
- Waterproof >25M, PFC-free water repellent
- Highly breathable, 18,000 g/m²/24h
- DIAMOND Medium: ultra-flexible softshell membrane with thermoregulatory support, self-insulating and weatherproof barrier
- LITHIUM Medium: ultra-breathable, medium-weight insulation with a grid texture for moisture wicking and thermal regulation
- ZigZaggy: 3-layer softshell with an ultra-soft lining and extreme elasticity for a comfortable, snug fit with a low profile
- OSMOS Heavy: the most insulating thermal fabric for essential warmth and breathability
- Brand: Assos
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