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    5 Reasons to choose Merino

    5 Reasons to choose Merino
    Posted on
    Hello,This week we took delivery of our Merino range of Runderwear.  We first launched this in November and were so pleased with its success.  We just wished we had more...

    Top 3 Places to Run

    Top 3 Places to Run
    Posted on
    Today I went for a run.  Nothing too unusual about that.  But I did think how incredible the views were - even more so than usual.  This morning I was...

    Review from Writer - Alan Newman

    Review from Writer - Alan Newman
    Posted on
    REVIEW OF PRODUCT – RUNDERWEAR BRIEF – A SEAMLESS TRANSITIONBack in the day men wore the ubiquitous jock strap for virtually all physical activity. They were basically a pouch supported...

    Interview - Team GB's Andy Maud

    Interview - Team GB's Andy Maud
    Posted on
    Andy Maud after winning the Great Ireland Run 10km Road Race representing a Commonwealth Select Team.   Before I started designing and developing the best technical performance underwear in the...

    What are Superfoods?

    What are Superfoods?
    Posted on
      Superfoods.  We often talk about them but do we really know what they are and how we can add them into our diets?  We have teamed up with our...

    European Champion Review

    European Champion Review
    Posted on
      We were really pleased with a recent review by European Triathlon Champion Indie Lee.  It is so good to hear Runderwear is helping her achieve her training and racing...

    Dee Caffari MBE - Endurance Race

    Dee Caffari MBE - Endurance Race
    Posted on
    Recently we were approached by Dee Caffari and her team for help and support on their recent Three Peaks Sail 4 Cancer Challenge. The Three Peaks Yacht Race is one...

    Why choose Runderwear?

    Why choose Runderwear?
    Posted on
      Here we explain why we feel Runderwear can help you stay more comfortable and chafe-free when running: Ease of use / Practicality The Runderwear range is the best performance...

    Simply Runderful and Runderwear

    Simply Runderful and Runderwear
    Posted on
    We are really excited to announce our support of Marina Ranger and Lucja Leonard who will be running across the Netherlands wearing only Runderwear! To support the girls we have...

    The Olympic Trials 10km

    The Olympic Trials 10km
    Posted on
    We are more than excited to be at this years Highgate Night of the 10km PBs evening on May 21st which incorporates this years Olympic Trials for the 10km.  We...

    Why Run?

    Why Run?
    Posted on
    I am a runner. I am a real runner my friends would now say. “What exactly does that mean?” I ask them. “You wear Lycra, you go to races, and...

    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 -...

    Team Essence Row across the Atlantic

    Team Essence Row across the Atlantic
    Posted on
      We were recently approached by a fantastic team of 5 guys aiming to row across the Atlantic in record time! They needed underwear that would help them stay-chafe free...

    London Marathon - a runners story

    London Marathon - a runners story
    Posted on
    The London Marathon provides us with countless stories each year of why runners take to the 26.2 miles.  Runderwearer and keen Runner Laura Edmonds  shares her own personal story of...

    Why did we start Runderwear?

    Why did we start Runderwear?
    Posted on
      Jamie and I met at Loughborough University. We were put on the same corridor in our Halls and instantly became friends as we were incredibly enthusiastic about sport. I...

    5 Track races not to miss in 2016

    5 Track races not to miss in 2016
    Posted on
    Athletics.  The purest sport.  I fell in love with the sport at a young age and there is nothing better than watching it live.  Watching racing on the track has...

    5 of the best running races in 2016

    5 of the best running races in 2016
    Posted on
      Last year was an exceptionally fun year racing for me, I became adventurous and ran abroad more regularly. I ran in Malta, Spain, Germany & France chasing the London...

    Running across the Pyrenees

    Running across the Pyrenees
    Posted on
    In August 2015, Sophie, who many of you will have met as the smiling helpful wonderfully funny girl who works with us at all of our events, ran the GR11...

    Thank you for a brilliant 2015

    Thank you for a brilliant 2015
    Posted on
      As we near the end of the year, it’s hard to not reminisce. Races run, injuries avoided, miles achieved…all things to note and to consider improving upon for next...

    Run Shopping Run

    Run Shopping Run
    Posted on
      I'm a hopeless competitor. Give me any situation and I can see a way to crown a winner. Mind you, most of the time the other competitors have no...

    Discovering your Superpowers

    Discovering your Superpowers
    Posted on
      I discovered my super powers about 35-minutes into my first ever +5km run. I'd been running for what felt like hours, yet I wasn't tired, I wasn't even that...

    Stop London Marathon Sulking

    Stop London Marathon Sulking
    Posted on
    I remember very clearly the confusion I felt at my friend's jealousy of those running the London Marathon. She'd not got a place and would've given anything to join them,...

    Top 5 Gross Things Every Runner Should Learn

    Top 5 Gross Things Every Runner Should Learn
    Posted on
    Running isnt pretty. You huff and puff until youre beetroot red and soaked through with stinky sweat and the occasional tear. Unfortunately, it seems to get worse. The more Ive...

    Scared to Safety when Running at Night!

    Scared to Safety when Running at Night!
    Posted on
      It’s something, certainly as a female who runs on her own in the dark, I’ve acknowledged but always tried to not think about. You hear warnings and horror stories...

    Have Fun and Run on Bonfire Night!

    Have Fun and Run on Bonfire Night!
    Posted on
      Unless I have someone breathing down my neck, screaming instructions, I find intervals hard. I’m sure I’m not alone. They hurt! And when you know that, it’s difficult to...

    Choosing your friends

    Choosing your friends
    Posted on
    It seems to have been the only reasonable explanation to my non-running friends as to why I wanted to run an ultra-marathon. “I’ve fallen into a bad crowd”, I explained...

    Sleeping Through the Extra Hour

    Sleeping Through the Extra Hour
    Posted on
    I’m tired. It’s simple as that.   It’s that time of year again when darkness seems to creep up on us. We go to work and return in the dark,...

    The Art of being a Pacemaker

    The Art of being a Pacemaker
    Posted on
      I’ve never been one for number watching. My PBs are simple rewards for gradually becoming a better runner. I’ll run on feel, rather than tirelessly calculating splits and squeezing...

    Marathon des Sables Review

    Marathon des Sables Review
    Posted on
      During this years Marathon Des Sables, Susie Chan decided to use Runderwear.  This is how she got on: Running 156 miles through the Sahara desert in the Marathon des...

    Armed Forces underwear

    Armed Forces underwear
    Posted on
      In every exhibition or race we attend with our Runderwear team we meet members of the armed forces with problems.  Servicemen and women all over tell us about their...

    Getting out of your comfort zone

    Getting out of your comfort zone
    Posted on
      It’s hard being the s**t runner. Not least because you end up so soul-destroyingly far behind, that you start to tell yourself you’re s**t.   You knew running in...

    A Simple Hello.

    A Simple Hello.
    Posted on
      I was cautiously fresh from injury with my first half marathon on the horizon. I’d woken up early to enjoy the sunrise on the coast and attempt a long,...

    How Naked is Too Naked?

    How Naked is Too Naked?
    Posted on
    It’s hot.   The type of hot that could melt the rubber off your shoes or dry your mouth out in an instant and the smell of tarmac bubbling in...

    Why I love Half Marathons

    Why I love Half Marathons
    Posted on
    It’s a fresh season of half marathon running. Half marathons are so much more manageable than marathon running. At half the distance it slots in with running your own business....

    The Triathlon Show Excel London

    The Triathlon Show Excel London
    Posted on
    We will be exhibiting at the Triathlon Show in Excel London on the 12th-15th February 2015.  We exhibited at the inaugural event last year and our Runderwear was hugely popular...

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performance underwear
★ Read Our Reviews

Let customers speak for us

1220 reviews
ken o'brien said: Superb Comfort

These briefs are extremely comfortable.
You don't know you are wearing them.
Excellent.

Samuel Foote said: Best thing since nipple plasters

I have run a 19 mile training session in these and can honestly say that these are the best thing I have worn and am looking forward to using them for a 30 mile run at the end of the month. I found that the long leg shorts are best for me on long runs and I use my short legged pair for anything less than a half. Excellent product!

Mark Moran said: Runwear Boxers are brilliant

Items arrived promptly and are a very comfortable fit. Great value for money. No chaffing, bunching and keep things in place. Used them while running, cycling, Zumba and spin sessions and have no complaints - happy to recommend and buy more in the future.

Dorota Spychala said: Men's Long Boxers

I bought them for a present. Boyfriend had a problem with other underwear but super super happy with these.

Uliana said: Comfy

Very comfortable underwear. Stretches to all directions and soft to wear. Doesn't move as you run. Dry quickly after run.
I wish it didn't have such a grandma look though.