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Quechua Men's MH900 Lightweight Windproof Jacket
Highly breathable (RET< 9) with air vents on the back and under arms to ensure good ventilation. This windproof jacket is so light, you'll forget you've even got it in your bag.
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San Francisco, 735 Market St. Options
Select an available color and size to see options.
About this item:
- Lightweight: 2.9 oz (83 g) in size L
- 2 x Zipped Side Pockets
- Fitted cut offering good freedom of movement and wind resistance
- Good ventilation with back and underarm vents.
Product Features

Windproof
Protects from average winds (6.2 to 24.8 mph) in dry weather
Breathability
RET< 9 component for good ventilation with back and underarm vents
Lightweight
2.9 oz. in size L
Pockets
2 zipped side pockets
Freedom of movement
Fitted cut offering good freedom of movement and wind resistance
Questions & Answers
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Product Customer Reviews
bella
Perfect for outings on windy days
Great
could wick away moisture better while running, but it's not designed for that, but it's still good
Extremely light, comfortable windbreaker. Perfect for wearing over a T-shirt or sweater in warmer weather. It catches the wind well, is breathable, and is practically weightless, yet not as fragile as a plastic bag.
Lightweight and very comfortable.
The QUECHUA MH900 men's windproof trekking jacket in dark blue is an interesting solution for those looking for a lightweight and functional garment for their excursions. I had the opportunity to try it and I can share my impressions. Strengths: Effective Wind Protection: The main strength of this jacket is undoubtedly its ability to block the wind. During my outings, even in windy conditions, I felt excellent protection, keeping the body warm and preventing the sensation of cold. Lightness and Compactness: The jacket is extremely light and easily compressible. This makes it ideal to carry in a backpack without taking up too much space or adding excessive weight, ready to be used when the wind picks up. Good Fit: The cut of the jacket is well designed to favor freedom of movement during trekking. It is neither too tight nor excessively loose, allowing you to comfortably wear an intermediate layer underneath. Functional Details: I appreciate the presence of zip pockets, useful for safely storing small items such as a phone, keys or an energy bar. The adjustable hood is also a practical detail to protect your head from the wind. Value for Money: As is often the case with Quechua products, this jacket also offers excellent value for money. It is a high-performance garment at an affordable price, making it a valid choice for many trekking enthusiasts. Sober Aesthetics: The dark blue color gives the jacket a sober and versatile look, easily combinable with other technical clothing. Weaknesses: Limited Breathability: Since it is a mainly windproof jacket, breathability may not be its strong point. During intense physical activity or in high temperature conditions, you may feel a slight sensation of humidity inside. However, for mainly windproof use, this characteristic is generally acceptable. Water Resistance: It is important to note that this jacket is windproof, not waterproof. In case of light rain it could offer minimal protection, but it is not suitable for heavy or prolonged precipitation. For this purpose, it would be necessary to opt for a specific waterproof jacket. Conclusion: The QUECHUA MH900 dark blue windproof men's trekking jacket is an excellent choice for those looking for a lightweight, compact and effective garment against the wind for their excursions. It offers a good level of comfort and functionality at a competitive price. Although the breathability is not exceptional and it is not waterproof, for a use focused on wind protection, this jacket proves to be a valid ally for outdoor adventures. I recommend it to those who practice trekking at an amateur or intermediate level and need a reliable windproof outer layer.
Very practical and light, always in my backpack, for mid-season, for temperatures between 5° and 12° with a not too strong wind, be careful of branches which risk damaging it
It has good wind resistance and breathability, and is almost weightless. The material is very thin, but it can withstand creasing.
It protects well from the wind. Small when folded, but very useful.
I've been buying this type of jacket for years, the different models that have come out. Ideal for when it's not cold and you need a layer for the wind.
Ultra compact, lightweight and breathable. Fits easily in a small pocket.
There's nothing to complain about - I use it on my bike, it protects wonderfully from the wind. It's very light and small when rolled up. You can barely feel it.
Size Guide

Additional Product Information
Composition
Main fabric: 93.0% Polyamide, 7.0% Polyester
What is the fit of the mh900 windproof jacket?
fitted cut for complete ease of movement and minimum catching in the wind. Its volume enables you to wear a 2nd layer of light clothing such as light micro-fleece.
What is the thermal comfort and windproof rating of the mh900 jacket?
Wind considerably increases the effect of the cold! With an outside temperature of 32°F and 12.4 mph winds, it will feel like the temperature is 14°F. InchWindproofInch components help eliminate the discomfort linked to this Inchfreezing effectInch. They are very effective at reducing heat loss by creating a barrier against the wind.
What is the breathability rating of the mh900 windproof jacket?
To find out whether a fabric is breathable, we test its RET or total evaporative resistance (based on the ISO 11092 standard). The lower the fabric's resistance, the more water vapor generated by physical activity can escape, and the higher the fabric's breathability. This windproof jacket has a RET rating of < 9, making it an extremely breathable fabric.
Product testing
Our Decathlon Sportslab laboratory also contributes to the innovation and development of our Quechua products. It brings together 4 themes, each with their own area and technological tools:- Body shape (thanks to the 3d analysis);- Movement science;- Thermal comfort (with its four climatic chambers);- Behavioral and sensory sciences.This windproof jacket has been tested for its thermal comfort and breathability.
Origin
Imported

Quechua Men's MH900 Lightweight Windproof Jacket
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
