Men's Running Base Layer (Blue) | Runderwear™
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Men's Running Base Layer

$99.00

Base layer. Built differently. The Men's Long Sleeve Running Base Layer is designed with comfort and performance in mind. Run warm in the coldest of climates without overheating.

  • Chafe-free running, guaranteed
  • Hand-warming mitts, convenience at your fingertips
  • Dynamic heat control, run warm without overheating
  • Flexible fit, ultimate comfort on its own or under a top
  • Seamless design, no side seams or labels and reduced waste
  • Moisture-wicking, removes sweat from your skin quickly

Color: Blue

Size

  • Select Size
  • S
  • M
  • L
  • XL

FEATURED AWARD

Best Buy Award

"As comfy as they come, Runderwear’s Running Base Layer was made with cold-weather outings in mind"

Men's Fitness

Hand-Warming Mitts

Enjoy convenience at your fingertips to provide extra warmth whenever you need it. The innovative, built-in mitts are easy to roll over your hands in cold weather and simply roll off once you've warmed up.

Dynamic Heat Control

The lightweight, breathable fabric helps optimise your body temperature in any conditions. Carefully positioned micro-perforations improve airflow to your body, so you can run warm without worrying about overheating.

Flexible Fit

Experience ultimate comfort whilst you run thanks to the super-soft, stretchy fabric that doesn't compress to your body like the common base layer. This slightly looser fit, combined with the a longer body, means you have the flexibility of wearing it on its own or under another top.

Two Men Running In Runderwear Long Sleeve Base Layers

Seamless Design

The base layer is designed using 360° seamless technology, meaning there are no side seams or labels - reducing the risk of rubbing or irritation. It also means a significant reduction in wastage during the production process vs the traditional cut and sew method.

Moisture-Wicking

The technical fabric blend has unrivalled moisture-wicking properties. This means that base layer removes sweat from your skin quickly, keeping you dry and comfortable, mile after mile.

 

Customer Reviews

Based on 152 reviews
94%
(143)
5%
(7)
1%
(1)
1%
(1)
0%
(0)
L
Lyn
mens running base layer

My son was very pleased with this top. Prompt speedy delivery.

O
Ole Lupp
Cut isn't made for me...

The least convincing of the products I tested so far.
Material is fantastic but the cut isn't. I am 1 m 82 cm and weigh 68kg. Size S is perfect regarding the width. I like the tight fit. Arm length is perfect, too, but unfortunately on the torso it is way too short (and I actually don't have a long torso)! Maybe I should have sized up, but I cannot imagine the lenght will be sufficient on size M.

G
George Oommen
Great

Has been a revelation. Great for running, tennis, gym- really love them

Hey George,

Thank you for your feedback, Great to hear that you are loving your Runderwear Base Layer and it has been perfect for tennis and the gym too. We love to hear this!

D
DS
Possible competitor to Helly hansen

Doesn't chafe or itch and is certainly warm, without requiring additional layers at 14 - 18 degrees C
Perhaps a bit tight
I don't know yet how well it comes out of a wash cycle or how durable the product is
I would normally use Helly's for running and this seems to be similar though of thicker material

Have to wait and see through the winter

Thank you for your feedback, Great to hear that you are loving your Runderwear Base Layer and it has felt comfortable and warm on. We always recommend in sizing up if you prefer a more relaxed fit however most would choose to wear this tight fitting.

They wash well and dry super quick so I hope you love this just as much as your other one!!

Happy Running!!

P
Peter Tomkins
Comfort

Great in early Autumn ! See how good when weather gets colder ?

Hey Peter,

Thank you for your feedback, Great to hear that your Base Layer has been perfect for Autumn. I wore mine in winter last year and this was perfect!

Happy Running.

Experience ultimate comfort and convenience with the Men’s Long Sleeve Running Base Layer and run chafe-free, guaranteed. The innovate hand-warming mitts are perfect for the start of a cold run and can be rolled off with ease once you’ve warmed up. Dynamic heat control means that your body will stay at the optimum temperature during your run, no matter what the conditions. A flexible fit allows the Base Layer can be worn on its own or under another layer, whilst the moisture-wicking fabric removes sweat from your skin quickly to keep you dry and comfortable. The seamless design offers reduced rubbing or irritation thanks to no side seams or labels, not to mention a significant reduction in wastage during production

Fabric Composition:

92% Polyamide
8% Elastane

Product Care:

  • Warm machine wash up to 40°C
  • Wash with similar colours
  • Do not tumble dry
  • Do not soak, bleach or dry clean

Runderwear Help and Advice:

If you need any help or advice, you can contact Team Runderwear, we would love to hear from you!

Email: hello@runderwear.com
Phone: +44 (0)800 061 4021




Shipping and Delivery Info:

*Please note that due to Royal Mail strike action on 30th September and 1st October that deliveries may be delayed - we're sorry for any inconvenience caused!*


🚚 Delivery to the UK

      • FREE - Orders over £40 - 3-5 business days
      • £2.95 - Tracked Delivery - 2-3 business days
      • £3.95 - Tracked Delivery - 1-2 business days


UK mainland postcodes only (excludes Channel Islands).

If your delivery address is in the Scottish Highlands & Islands, Isle of Man and Northern Ireland delivery times may be extended, depending on where you live.



🚚 Delivery to International Countries

We offer DHL international Express or DPD Delivery to all major overseas locations. Delivery can range from 1-5 days depending on destination - you can check shipping charges and standard shipping days for your destination in the cart at checkout. 

Simply switch countries in the top-left corner of the website to shop in your local currency and to checkout with the relevant delivery options for you.

    Customer Reviews

    Based on 152 reviews
    94%
    (143)
    5%
    (7)
    1%
    (1)
    1%
    (1)
    0%
    (0)
    L
    Lyn
    mens running base layer

    My son was very pleased with this top. Prompt speedy delivery.

    O
    Ole Lupp
    Cut isn't made for me...

    The least convincing of the products I tested so far.
    Material is fantastic but the cut isn't. I am 1 m 82 cm and weigh 68kg. Size S is perfect regarding the width. I like the tight fit. Arm length is perfect, too, but unfortunately on the torso it is way too short (and I actually don't have a long torso)! Maybe I should have sized up, but I cannot imagine the lenght will be sufficient on size M.

    G
    George Oommen
    Great

    Has been a revelation. Great for running, tennis, gym- really love them

    Hey George,

    Thank you for your feedback, Great to hear that you are loving your Runderwear Base Layer and it has been perfect for tennis and the gym too. We love to hear this!

    D
    DS
    Possible competitor to Helly hansen

    Doesn't chafe or itch and is certainly warm, without requiring additional layers at 14 - 18 degrees C
    Perhaps a bit tight
    I don't know yet how well it comes out of a wash cycle or how durable the product is
    I would normally use Helly's for running and this seems to be similar though of thicker material

    Have to wait and see through the winter

    Thank you for your feedback, Great to hear that you are loving your Runderwear Base Layer and it has felt comfortable and warm on. We always recommend in sizing up if you prefer a more relaxed fit however most would choose to wear this tight fitting.

    They wash well and dry super quick so I hope you love this just as much as your other one!!

    Happy Running!!

    P
    Peter Tomkins
    Comfort

    Great in early Autumn ! See how good when weather gets colder ?

    Hey Peter,

    Thank you for your feedback, Great to hear that your Base Layer has been perfect for Autumn. I wore mine in winter last year and this was perfect!

    Happy Running.

    You will feel a million pounds - Womens Running
    “You’ll feel a million pounds”
    Best on Test Winner - 220 Triathlon Magazine
    “Best on Test Winner”
    Sore no more - Sport
    “Sore no more”
    Maintain their shape after repeated washing - excellent
    “Maintain their shape after repeated washing - excellent”
    Super comfy and sweat wicking - the guardian
    “Super comfy and sweat wicking”