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Btwin City Cycling Rain OverPants with Built-In Overshoes 100 - Black

Sale price: $30.00 Regular price: $59.99

Don't get caught out by the rain and puddles thanks to these overtrousers and built-in shoe covers. Easily put them on and take them off using the rip-tabs on the cuffs.

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Sale price: $30.00 Regular price: $59.99

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San Francisco, 735 Market St. Options

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About this item:

  • Waterproof: Stay dry for up to 2 hours when cycling. 100% waterproof seams.
  • Stand out at night using optional lights that attach to your calves.
  • Built-in shoe covers
Model: 8402040

Product Videos

Product Features

A photo of the Btwin City Cycling Rain OverPants with Built-In Overshoes 100 - Black in use
A photo of the Btwin City Cycling Rain OverPants with Built-In Overshoes 100 - Black in use

Btwin City Cycling Rain OverPants with Built-In Overshoes 100 - Black | Are you looking to protect your legs and feet in the rain on your occasional bike rides?These overtrousers have been specially designed for cyclists.

Don't get caught out by the rain and puddles thanks to these overtrousers and built-in shoe covers. Easily put them on and take them off using the rip-tabs on the cuffs.


The fabric withstands 5,000 mmH2O before washing and 2,000 mmH2O after washing.

Water repellent

Special treatment that makes water slide off the fabric's surface.

Easy to put on

Easy to put on thanks to the elasticated waistband and rip-tab ankles


Stand out at night using optional lights that attach to your calves.

Compact design

Has the sun come back out? Roll up your overtrousers using the elastic band

Questions & Answers

Product Customer Reviews

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Rapid dispatch. Made entirely…

Rapid dispatch. Does the job entirely by bike in bad weather

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Does what is expected: keeps you dry

This is already my 2nd rain pants from this brand (my 1st was stolen) and I remain satisfied with them. Keeps you dry during wet bike rides, whatever the intention. Your shoes also stay dry, which I think is great. You can't go wrong for that price!

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Essential outfit for the commuter

Very effective protection against rain for these pants, especially since a bib has been added to the back. Donning is relatively easy and quick.

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Allows me to stay dry when traveling to work

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Good product. Used for…

Good product. Used to drive a 50cc scooter. Protects well from rain on short/medium journeys.

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Very good product. Practical…

Very good product. Practical to be able to protect the shoes. Only downside, a little too long for people 1m60 and under. It would be nice if we could very easily detach the elastic that goes under the shoe to avoid wearing it out by walking on it. Side, waterproofness, to see over time.

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It is practical but…

It is practical but easy to put on or take off, I immediately feel the humidity coming in, it is very unpleasant but on the other hand it is good against the rain sense more

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Used on short routes,…

Used on short routes, sufficient and space-saving to always have it available.

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I took myself…

I got caught in the rain during 1 hour of cycling today and my pants underneath came out completely unscathed so I 100% recommend

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Good product, practical under…

Good product, practical in the rain

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Effective in the rain.

Effective in the rain.

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Decent rain pants

Just home after cycling 15 km in the rain. Pants and shoes are dry and clean. T-shirt is wet because I was wearing an old raincoat. I immediately ordered a new raincoat and will hopefully come home completely dry next time 😏

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Not Water Proof

It's not 100% waterproof.. I was all wet ..

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Very good for…

Very good for wearing it in rainy weather while cycling and also on a motorcycle. Good windbreaker.

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Excellent purchase, especially given the weather since the start of the year. Used to go to work. Perfect :)

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Size Guide

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Additional Product Information


Main fabric: 100.0% Polyester ; Coating: 100.0% Polyurethane

Unisex cut for all cyclists

The built-in overshoes are guaranteed to protect your shoes in rainy weather and can be folded into the leg of the overtrousers in dry weather.Remember to properly position the overshoe's elastic behind the heel to ensure a good hold while pedalling.Our 540 and 900 City Cycling Overtrousers have a specific cut for both men and women.

Waterproofing is:

- A WATER-REPELLENT TREATMENTA fluorine-free chemical recipe placed on the fabric's surface to make water slide off it. This treatment can be reactivated by heat (10 minutes in the tumble drier on a gentle cycle).- A WATERPROOF CONSTRUCTIONThe aim is to avoid water getting in through the holes in the seams by placing a waterproof strip under the seams.- A WATERPROOF FABRICA fabric's capacity to prevent water from penetrating it.

Measuring waterproofing

Waterproofing is measured in Schmerbers or mmH2O (the pressure exerted by a water column).A material with a rating of 10,000 mmH2O can resist 10 metres of water.The bigger the number, the more waterproof the fabric.

How to care for your rain overtrousers

To preserve their waterproofing, we recommend regularly reactivating the fabric's water-repellent property. You can do this every three washes or after a dozen uses in the rain. The trousers' water repellent property can be easily reactivated with heat: put them in your dryer for a short time (about 15 minutes). After washing, be sure to rinse completely.

Compatibility (lighting, trouser clips)

This product has 2 attachment systems on the back of each leg for you to clip lights onto.For more freedom of movement, you can tighten the cuffs of the overtrousers using trouser clips.

For optimal protection

Pair your overtrousers with a waterproof poncho or jacket.

Component breathability

Hydrophilic coating (RET = 12): limits condensation inside the garment. To see whether a fabric is breathable, we test its evaporative resistance or RET (based on the ISO 11092 standard). The lower its resistance, the more the fabric lets water vapour produced by the body escape, and the more breathable it is.For example: RET < 9 = extremely breathable fabric. 9 < RET < 12 = highly breathable fabric. 12 < RET < 20 = breathable fabric. RET > 20 = slightly or not breathable fabric.

Product dimensions when folded

XS / S = 28 cm long x 7 cm acrossM / L = 29 cm long x 7.5 cm acrossXL / 2XL = 30 cm long x 8 cm across

Product testing

We perform 3 tests on our waterproof products: - Waterproof fabric: We use Japanese standard JIS 1092.- Water-repellent treatment: According to ISO 4920 before and after washing, to guarantee the durability of the water-repellent treatment. The water repellency is scored on a scale of 0 to 5 (5 being the best performance).- Waterproof assembly: We follow specific design rules and use a shower test that simulates different intensities of rainfall to check our compliance with these rules.

Storage instructions

Don't pack the product away when it is still wet as condensation may form and cause unpleasant damp odours. Leave your product to fully dry after use before packing it away.




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