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Out of stock - RAB MeCo 120 Men's Boxer Short

Out of stock

A great boxer short for maximum comfort during exercise.

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Product code: 15897265 / 188389

A great boxer short for maximum comfort during exercise.

The MeCo 120 Boxer is a lightweight, slim fitting MeCo (Merino/Cocona) boxer short for ultimate comfort during exercise.

Featuring a great moisture wicking elastic waistband for comfort, an open fly and low bulk seams for an irritation free fit.

Rab's MeCo fabric retains the superb properties of Merino wool (softness, warm feeling when  wet, odour resistance, wicking) and adds the benefits of Cocona® technology: 100% Merino stays wet, but Cocona-Merino accelerates drying (up to 5 times faster) and extends your comfort range into higher temperatures and tougher workloads.

MeCo fabrics are easy to care for, and are more stable and less prone to shrinkage.

  • Merino Cocona® fabric
  • Moisture wicking elastic waistband
  • Fly opening
  • Flat lock low bulk seams
  • Inside leg length 7cm/3inch (L)
  • Fit: Slim

Delivery and collection options

XS 35.5" 28" 33"
S 37" 30" 33"
M 40" 32" 34"
L 43" 34" 35"
XL 46" 36" 36"
XXL 48" 38" 36"
XS 90 cm 71 cm 83 cm
S 94 cm 76 cm 83 cm
M 102 cm 81 cm 86 cm
L 109 cm 86 cm 89 cm
XL 117 cm 91 cm 91 cm
XXL 122 cm 96 cm 91 cm
Short 30"
Regular 32"
Long 34"
Short 76 cm
Regular 81 cm
Long 86 cm

Men's Rab Clothing Size Guide

Measuring tips

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

CHEST: Measure around the fullest part of your chest, making sure to keep the tape under the arms and around your shoulder blades.

WAIST: Measure around the smallest part of your waist (natural waistline).

HIPS: Stand with your heels together and measure around the fullest part.

INSIDE LEG: Measure from the top of your inner leg, along the inside seam to the bottom of your leg.

Ratings & Reviews

Overall Rating

2.75 out of 5
8 reviews
Write a review
2.75 out of 5

Let down by waistband.

I have several pairs & wear often. Would be great but for the elasticated waistband that curls & wrinkles after a few (30 degree) washes.

2.75 out of 5

A Travellers Choice

These pants are ideal for travelling because they dry out overnight if you wash them after a days walking. They are light to pack too.

2.75 out of 5

Rab underwear

Since these were made by Rab, I was expecting great things: however they provide no support; there is scarcely enough material to cover your tender parts, and I am a small person. I now take a pair on hutting trips to sleep in. This underwear has put me off buying anything by Rab.

2.75 out of 5

Awful awful awful

My missus brought me these as she knows how I love my walking gear and when I'm out on long hikes I always moan about constantly readjusting my undies after a while. So I got these thinking they would be perfect, especially considering the price. First walk in the lakes...so comfy. Next day and Second walk...they completely had lost there shape, I was constantly "popping" out and were incredibly uncomfortable. Returning them was a grey area as they are underwear so have had to keep them. Complete waste of money, don't buy if you thinking what I thought -'ohh rab, they MUST be better than your average underwear. They are not. Started buying m & s modal cotton ones and they are much better

2.75 out of 5


Thought this product would be real quality like my other rab products but after a couple of week wore down easily not even done any major walking distances wouldn't recommend them at at all

2.75 out of 5


Good. Worn on some longish walks recently 20miles+ in Scotland. No rubbing and quick to wash and dry. Like some other reviews have some reservations about the longevity of them.

2.75 out of 5

Rab MeCo 120 Mens Boxer Shorts

Not the best I've tried but pretty good. Comfy good fit and easy to wash and dry, so good when travelling or at home.Have 3 pairs so that says something.

2.75 out of 5

comfy and dry

I have half a dozen pairs of these boxers, I tried various underwear as I suffered chafing and was generally uncomfortable with other underwear. These shorts don't feel moist, don't chafe and are very very comfortable. I have had no problems with the quality of these garments.

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