Color Changing Rain Jacket for Adults, Water-Reactive Hooded Raincoat, Black Turns Bright When Wet, Waterproof Zips, S–3XL — Solis Tidemark
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About this item
- Water-reactive fabric: black when dry, bright colour where water lands, black again as it dries.
- Five colours: Electric Blue, Blaze Orange, Volt Green, Ghost White and Hot Pink.
- Water-repellent outer, waterproof zips and an adjustable hood.
- Drawcord hem to seal out spray; light and breathable enough to layer.
- Built for rainy commutes and rides: wear it over a riding jacket or under it as a mid-layer.
- Six sizes, S to 3XL, with chest and sleeve in centimetres below.
Products related to this item
Product description
This color changing rain jacket is black when dry and turns bright wherever rain hits, a water-reactive hooded raincoat that makes you easy to see on wet roads. When rain hits it, a bright pattern appears across the fabric — and fades back to black as it dries. It is a hooded rain shell that makes you hard to miss in exactly the weather where that matters.

Rain hits, colour shows
The change is a reversible reaction in the fabric, not a dye. It reacts to liquid water — rain, spray, a puddle — not to humidity or sweat, and it happens every time it rains.

Seen in bad weather
Drivers notice a bright pattern far more than a dark rain shell, and the jacket only turns bright when the road is wet and visibility is poor.

Details that keep you dry
Waterproof zips, an adjustable hood that fits under or over a helmet, and a drawcord hem that seals out spray.
Product information
| Colours | Electric Blue, Blaze Orange, Volt Green, Ghost White, Hot Pink (shown when wet) |
|---|---|
| Dry colour | Black |
| Shell | Water-repellent outer, waterproof zips |
| Hood | Adjustable |
| Hem | Drawcord |
| S | Length 67.5 · Shoulder 55 · Chest 117 · Sleeve 74 cm |
| M | Length 69 · Shoulder 56.5 · Chest 121 · Sleeve 75 cm |
| L | Length 71 · Shoulder 58 · Chest 125 · Sleeve 76 cm |
| XL | Length 73 · Shoulder 59.5 · Chest 129 · Sleeve 77 cm |
| 2XL | Length 75 · Shoulder 61 · Chest 133 · Sleeve 78 cm |
| 3XL | Length 77 · Shoulder 62.5 · Chest 137 · Sleeve 79 cm |
Safety information
A rain shell, not protective equipment. Always wear proper riding gear.
Customer reviews
-
Turns heads at red lights
Commute in the rain most of the year. The pink pattern gets noticed way more than my old black shell.
Verified purchase -
Fun and actually dry
Bought it as a gag gift and it turned into my main rain layer.
Verified purchase -
Black until it rains
Looks like a plain black jacket on the way out. Two minutes into the rain the Volt Green pattern appears. Everyone stares.
Verified purchase -
Fades back as it dries
Hung it up at work and watched the colour fade back to black as it dried.
Verified purchase -
Over my riding jacket
Sized up one as the guide says and it fits over my armoured jacket with room.
Verified purchase -
Sweat does not trigger it
Cycled hard and worked up a sweat, but the pattern only shows where the rain hits.
Verified purchase -
Blaze Orange stands out
The orange pattern is very visible to drivers in grey weather. Feel safer on the bike.
Verified purchase -
Hood fits over a helmet
Adjustable hood goes over my bike helmet without pulling.
Verified purchase -
Kids love the puddle trick
My kids splash my sleeve on purpose to see the Electric Blue appear.
Verified purchase -
Drawcord hem works
Pulled the hem tight on the scooter and spray stayed out.
Verified purchase -
Light enough to pack
Folds small into my backpack. Out it comes when the forecast turns.
Verified purchase -
Waterproof zips matter
Zips do not leak, so my phone in the chest pocket stays dry.
Verified purchase -
Not crash protection
Know it is just a rain shell. I wear it over my armour and it does that job well.
Verified purchase -
Dog walks in the rain
Out with the dog in the rain, I am finally visible to cars. Hot Pink is unmissable.
Verified purchase
Frequently asked questions
What colour does it turn?
It is black when dry and shows Electric Blue, Blaze Orange, Volt Green, Ghost White or Hot Pink where water lands, depending on the version you choose.
Does it fit over a helmet?
The adjustable hood fits under or over a helmet, and the jacket can go over a riding jacket or under it as a mid-layer.
Does it protect me in a crash?
No. It is a rain shell, not protective gear. Wear your armoured jacket; this goes over it or under it.
Does sweat or humidity set it off?
No. It reacts to liquid water on the surface. Rain, spray or a puddle turns it; humid air does not.
Which size should I order?
Your normal jacket size to wear it as a layer. To wear it over a full armoured jacket, go one size up. Measure a jacket you own against the chest and sleeve figures.
Is it fully waterproof?
The outer repels water and the zips are waterproof — it keeps you dry in city rain and a downpour on the road. In hours of standing rain, wear a base layer under it, as with any rain shell.
How long does delivery take?
Orders are confirmed and processed within 4–5 business days, then typically arrive within 6–10 business days (US, UK, Germany, the rest of Europe and other countries) or 8–15 business days (Canada and Mexico), tracked. Shipping is free on orders of $29 or more; below that it is a flat $9.99.
Is shipping free?
Yes, on every order of $29 or more. Below that, standard shipping is a flat $9.99, shown at checkout before you pay.
What is your return policy?
You have 30 days from delivery to return an unopened, unused item in its original, undamaged packaging — no reason needed. Email us your order number first and we reply with the return address; return postage is paid by you and shipping charges are not refunded. If an item arrives damaged, faulty or wrong, contact us and we take it back at our cost. The refund goes out within 3 business days of the return reaching us.
Is there a warranty?
Every product carries a full 1-year warranty on top of the 30-day money-back promise.
Which payment methods do you accept?
All major cards, PayPal, Apple Pay and Google Pay — processed through Shopify's encrypted, PCI-compliant checkout.
How do I track my order?
You'll get a tracking link by email as soon as your order ships, and you can check progress any time on our Track Order page.