It slips on fast
This short oversized rain jacket gives you roomy coverage without the bulk. The shell has a smooth, lightly crinkled feel, and the one size fit leaves space for layers when the weather turns.
£17PUFFIT
STM-TEX™ One Size Short Oversized Rain Jacket — Stay Puffit
★ 4.9 (3.4K reviews) · 21K sold
£17£54.99
Roomy coverage without the bulk, in one relaxed size
Version: Classic
Colour: Black
Size: ONE SIZE
One relaxed size, roomy enough for layers.
- STM-TEX™ water-repellent shell
- One size oversized, cropped length
- Classic or fleece-lined version
- 26 colours and prints
When rain starts again
You can pull it over a sweatshirt or tee and still move easily. The cropped length keeps it from feeling heavy, so it's the piece you reach for on school runs, dog walks, and damp commutes.
The fleece-lined version feels warmer
If you run cold, the Black or Mocha Brown fleece-lined option adds a soft inner layer that sits comfortably against skin and knits. It's the kind of lining you notice when the wind picks up.
Prints keep it easy to wear
Classic solids like Olive Leopard, Brown Check, or Matte Pearl stay low-key enough for everyday use, while Pin Dot and Pink Camo add a little personality. Same relaxed shape, different mood.
Details stay practical
It closes cleanly and hangs without clinging, so your outfit still looks put together after a wet day. STM-TEX™ Stay Puffit is made for the moments when you want dry shoulders and an easy layer that doesn't ask much back.
Trustpilot
Excellent · 4.6 out of 5 based on 2,148 reviews
5-star78%
4-star14%
3-star4%
2-star2%
1-star2%
Kept me completely dry
Wore it through a proper downpour on the school run and not a drop got through. The hood brim is brilliant, it actually keeps rain off your face.
Hannah W. · 2 September 2026 · Verified
Fits over anything
One size sounded risky but it's roomy without looking like a bin bag. I'm a UK 16 and it goes over a jumper easily.
Leanne M. · 28 August 2026 · Verified
Lovely jacket, quick delivery
Lightweight and smart looking. Took a few days to arrive. Only note is the sleeves are a touch long on me, but the cuffs adjust.
Sophie T. · 21 August 2026 · Verified
The fleece-lined one is so warm
Bought the fleece-lined in mocha brown for cold mornings. Warm, windproof and it doesn't feel heavy at all.
Katie R. · 14 August 2026 · Verified
Bought a second one
Had the black for months, it still looks new after loads of washes and dog walks. Ordered the leopard print too.
Amira K. · 6 August 2026 · Verified
Great for commuting
Folds down small enough to keep in my work bag. Shrugs off drizzle and heavier rain alike.
Jess P. · 30 July 2026 · Verified