Quechua
Quechua MH100 Waterproof Hiking Jacket (men's)
- Weight: 4/10 How much it adds to your pack.
- Rain protection: 7/10 How well the fabric and seams keep out heavy, long rain, when new.
- Warmth: 1/10 How much warmth the jacket itself adds. Most shells add little: wear a warm layer under them.
Day walkers wanting a light, low-cost waterproof for UK showers, or a spare shell for the rucksack
- Weight
- 490 g (L)
- Waterproof rating (HH)
- 15,000 mm
- Fabric
- 2.5-layer polyurethane membrane, 100% polyester face
- Seams taped
- Not published
- Breathability (MVTR)
- 15,000 g/m²/24h (JIS L 1099 B1)
- Pit zips
- No
Where to buy
Decathlon UK £49.99 In stock. Size stock isn't shown on the page. Delivery from £2.99 in the basket; free for members only on orders of £80 or more. Decathlon sells its own Quechua range, so this price is also the RRP.
View at shop: Decathlon UKPrices checked 8 Nov 2026 on each shop's own page; shops can change them. We earn no commission on these links; shops are listed by price. More
Our ratings (out of 10)
1 to 10, compared with the whole market. Each says what it's based on. How we score
Weight
From maker's figures 4/10How much it adds to your pack. 4: A bit below average.
Decathlon lists 490 g in size L, in the 470-649 g band. The size M weight isn't published, so M will be a little lighter and could land on the 370-469 g band.
Rain protection
Estimate from maker's specs: hydrostatic head figure 7/10How well the fabric and seams keep out heavy, long rain, when new. 7: Better than most.
Estimate from maker's specs
Warmth
Estimate from maker's specs: thin shell (adds almost no warmth) 1/10How much warmth the jacket itself adds. Most shells add little: wear a warm layer under them. 1: A real weak point.
Estimate from maker's specs
What reviewers say (out of 10)
Ratings marked * are from reviews and are not part of the trip score. They are reviewers' scores, not our own measurements. How we score
Breathability*
Estimate: only 1 review about breathability (fewer than the 3 we need, so never above 8) 6/10How dry it keeps you from sweat on the move, uphill.
1 review on breathability, e.g. "It's fine for that price, but it could be more breathable.".
Hood*
Estimate: only 1 review about hood (fewer than the 3 we need, so never above 8) 8/10How well the hood fits, adjusts and keeps rain off without blocking your view.
1 review on hood, e.g. "I love the hood shape. Works well with layers.".
Durability*
Estimate: only 1 review about durability (fewer than the 3 we need, so never above 8) 6/10How well the fabric and waterproofing hold up over seasons of use.
1 review on durability, e.g. "I have used this daily for years. Not so waterproof now but that's my fault for not caring for it properly.".
In short
Good for
- Day walkers wanting a light, low-cost waterproof for UK showers, or a spare shell for the rucksack
Strengths
- Decathlon quotes a 2.5-layer membrane with 15,000 mm water column and 15,000 g/sqm/24h breathability
- Weighs 490 g in size L, Decathlon's figure
- Adjustable hood, elasticated cuffs and a drawcord hem
- Two zipped hand pockets, a zipped inside pocket and a second inside pocket
- Decathlon says it fits true to size
Weaknesses
- The 490 g weight is given for size L only
- One buyer found the inner pocket skimpy, with no inside phone pocket (Decathlon review)
- Some buyers report it leaking after longer showers, or no longer waterproof within a year (Decathlon reviews)
Sources
We haven't tested this ourselves. Every score comes from these specs, tests and reviews.