News » race

Add some descriptive text to your all collections page.

    The Art of Tapering

    The Art of Tapering
    Posted on
      Marathon training is really hard.  You have done long runs, tough interval sessions and plenty of hill runs.  When the time to taper comes it is a welcome relief after...

    7 Deadly Sins of the Marathon

    7 Deadly Sins of the Marathon
    Posted on
    A lot can happen in 26.2 miles.  Looking back on my first Marathon I can pinpoint what went right and what went wrong.  The main thing to think about is...

    3 Ways to stay Chafe Free

    3 Ways to stay Chafe Free
    Posted on
    Hello,  If you are a runner or exercise enthusiast, chances are at some point you have experienced chafing.  Rubbing on the skin thats causes chafing is extremely common but do...

    An Extreme Footrace Through Arctic Sweden

    An Extreme Footrace Through Arctic Sweden
    Posted on
    We were recently contacted by a friend, Jenny Davis, who alongside a friend was aiming to run 230km ultra marathon in SNOW in SWEDEN! Our first reaction was obviously -...

Enter your email below to get 10% off your first order

You’ll receive an email - click confirm (takes 2.2 seconds) and you’ll receive your code.

No email? Contact us at hello@runderwear.co.uk

performance underwear
★ Read Our Reviews

Let customers speak for us

180 reviews
83%
(149)
11%
(19)
2%
(4)
3%
(5)
2%
(3)
Sockalicious

Comfortable and effective. Just need more snazzy colours!

Sockalicious

Perfect socks

Merino Women's Runderwear Briefs

I've been looking for some comfy merino wool pants to use whilst on expedition. I've actually been using them for every day use and also whilst running though, and really like them. They are quite covering, which I like, but not unflattering and there is not chaffing problem. And very comfy. Perhaps too much info, but what I really need them to do is last for about 5 days on exped without needing to change them. I'm hoping that the antibacterial nature of them will see me through.

Triathlon suit

Perfect, exactly what I was looking for. Nice and simple, like the branding and fits nicely too

Repeat Purchase

Great socks, comfortable and importantly not too hard to get off.