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OEX Arimo Waterproof Overtrousers (Unisex)

Discount Card Price£32.50

Retail Price £65.00 Was £45.00Save 50%

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Hardwearing, waterproof overtrousers designed for prolonged wet weather expedition use.

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Product code: 15901551 / 316884

Hardwearing, waterproof overtrousers designed for prolonged wet weather expedition use.

Constructed from hardwearing ripstop fabric with fully taped seams, OEX's Arimo Waterproof Overtrousers are designed to keep you at your best when out in even the worst weather.

¾ length 2-way YKK water-resistant zips let you put them on quickly and easily without the need to remove your boots, whilst also letting you ventilate and dump heat rapidly when the need arises.
  • 100% Nylon
  • Adjustable elastic waistband
  • Mesh lining for extra comfort
  • Breathability rating: 3000 gr/m2/day
Mens, Unisex
Full Length

This product qualifies for the following delivery methods

Standard Delivery (3-5 days) (£3.95)

FREE on orders over £70.00


Standard Delivery takes 3-5 days. Once despatched you will receive updates from the courier.

Reserve and Collect (within an hour) (FREE)


Reserve your items to collect in store - usually within 1 hour! We will notify you when your order is ready to collect.

Click and Collect (3-5 days) (FREE)


Order online and have your items delivered to a store. Orders take 3-5 days to arrive, you will be notified when your order is ready to collect.

AM Delivery (£7.95)


Order by 8pm and get your item delivered to you by 12pm the next working day (Not available for NI, Channel Islands or Highlands)

Bike Delivery (£4.95)


Bike delivery is £4.95. This applies to all bikes, and these orders are upgraded to a DHL courier service.

British Forces Post Office (BFPO) (FREE)


Forces ONLY and cannot be used for civilian or business deliveries

Delivery before 10:30am (£8.95)


Order by 8pm and get your item delivered to you by 10:30am the next working day (Not available for NI, Channel Islands or Highlands) Excludes Bank Holidays.

Saturday Delivery (order by 6pm Friday) (£5.95)


Next Day Delivery (order by 6pm Mon - Fri) (£5.95)


Delivered by UK Mail. Remote areas may take longer, please click here for more info.

Click and Collect Next Day (order by 6pm Mon - Fri) (£5.95)


Order online and have your items delivered to a store, ready to collect the next day (excluding weekends)


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

8 32" 26" 35"
10 34" 28" 37"
12 36" 30" 39"
14 38" 31" 41"
16 40" 33" 43"
18 42" 35" 45"
8 81cm 66cm 89cm
10 86cm 71cm 94cm
12 92cm 76cm 99cm
14 97cm 79cm 104cm
16 102cm 84cm 109cm
18 107cm 89cm 114cm

Women's Clothing Size Guide

Measuring tips

Take your actual body measurements as they are more accurate than measuring over your clothes or shoes.

Collar: Measure around the base of the neck where the collar sits.

Chest: Measure the chest at the fullest part, placing the tape close up under the arms.

Waist: Measure the natural waistline.

Inside Leg: Measure from the crotch to where your trouser is normally worn on the shoe.

Jacket Length: Measure from the centre back of your neck to your hemline. Then length measurement will vary depending on the style.

Feet: Use a ruler or tape measure to measure your foot (from the heel to the tip of your longest toe) Be sure to measure both feet. Many people have feet of different sizes. Fit to the larger of the two.


Ratings & Reviews

Overall Rating

3.80 out of 5
5 reviews
Write a review
3.80 out of 5

Excellent product

Great pair of trousers that are light and waterproof so tick all the boxes!

3.80 out of 5

Worth It !!

Good value buy. Fair price for a decent quality garment. Been out walking dogs in a couple of heavy downpours and they've kept me bone dry. Would've given 5* but would've liked a pocket flap to access under trouser pockets. However, more than satisfied.

3.80 out of 5

Excellent value.

I wanted a pair of inexpensive well made waterproof trousers for dog walking in the rain, and that's exactly what I got. Recommended.

3.80 out of 5

Zips don't work. Don't buy

Brought a pair as a Christmas present. Found the zips along the seams are incredibly difficult to work and absolutely not what you want on a pair of trousers you will be putting on in a rush and often with gloved hands.

Returned to a different Go Outdoors store to see if it was just this pair which had the problem, tried 5 other sets and all were equally awkward. Exchanged them for a Berghaus pair instead.

It's a really obvious and frankly, stupid fault and I would strongly recommend you don't purchase/at least make sure the zips work before purchasing.

3.80 out of 5

OEX Arimo WP trousers

Comfortable, light, with a durable feel to the zips.
Only given 4stars, as I've used them a couple of times, and need more time for durability testing.

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