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Interval Training Shirt (Black)

Interval Training Shirt (Black)

Ten Thousand
145
Regular price £49
Regular price £0.00 Sale price £49
Sale

Size
+ GIFT WRAPPING
+ MESSAGE (FREE)
  • 100-day

    returns

  • £90+ free

    shipping

  • next day

    delivery

  • 20% for

    rewilding

Experts Say

Came out victorious in all categories. This shirt is designed by workout junkies for workout junkies - Men's Health

Why It Made The List

New York-based Ten Thousand are fast establishing themselves as a standout fitness brand, marrying an obsessive focus on technical performance with an achingly cool approach to styling. Deeply rooted in CrossFit, Hyrox, and endurance racing, their gear is developed with elite athletes for peak performance across a range of disciplines. The Interval shirt is their most versatile piece yet—featuring lightweight, quick-drying fabric, silver-ion anti-odor tech, anti-chafe flatlock seams, and strategic ventilation. Plus, its pared-back aesthetic ensures you'll look as sharp outside the gym as you do in it.

 

More on TEN THOUSAND

SPECIFICATIONS

Material mix: 84% polyester, 16% spandex
Fabric weight: 144 GSM
Colour: Black
Anti-odour: Yes
Moisture-wicking: Yes
Quick-drying: Yes
Seams and hems: Bonded

MORE DETAIL

Ten Thousand have been making elite level gear since 2016 and after almost a decade at it, are producing the best training gear we've seen. We're not the only ones that think so, high praise is coming from all angles and this Versatile shirt is a large part of that.

Their utilitarian workhorse, the Interval is the definition of an exemplary all-rounder, made for men who want something they can use whatever the workout. It's light enough for running, robust enough for gym work, flexible enough for HIIT and will dry quickly if you're doing any of that in the rain.

With elite athletes in the design mix, they need to be comfortable enough to wear all day too. Flatlock seams prevent chafing, something Ten Thousand have laboriously tested with over 20,000 "anti-abrasion rubs." This, combined with well placed ventilation and a really high-quality shape make them incredibly comfortable, whether walking the dog or running a 10k.

Dedicated strength testing ensures the fabric can withstand a minimum of 100 pounds of pressure per square inch. That strength and their 144 GSM fabric weight, results in a level of robustness that won't fail with your first, fifth or tenth bar session.

The proprietary polyester/spandex mix is strong but stretchy, with quick-dry, sweat-wicking capability to keep you as dry as possible. On top of that, a silver ion anti-odour treatment has been applied to increase hygiene and prevent the shirt from smelling prematurely.

Looks-wise, we think Ten Thousand are a cut above. As you can see from the photos, these shirts maintain that position. Like their obsessive focus on performance, they have strong principles when it comes to colour and style—strip it back, make it work and let your training do the talking.

SHIPPING AND RETURNS

SHIPPING OPTIONS

We offer free standard delivery (Tracked 48) on orders over £90.

Royal Mail Tracked 48 (2-3 business days): £2.95

Royal Mail Tracked 24 (usually delivered next business day if ordered by 2pm the business day before, but not 100% guaranteed): £5.95

N.B. For bladed products a £2 surcharge is added to normal shipping costs, to cover the legally required age verification service, provided by Royal Mail

Royal Mail Next Day by 1pm (guaranteed delivery by 1pm next business day, if ordered by 2pm the business day before. Not available on bladed products): £12.95

For some rural postcodes next day delivery is not possible. For more detail on these postcodes, please see our Shipping page. There is no system check for these postcodes, so please do not select these services if your delivery address falls within this list.


RETURNS

We offer 100-day returns, provided items are returned in a perfectly re-sellable condition (undamaged and in original condition with tags/packaging). For more detailed information on conditions of return and the process involved, please see our Returns policy page.

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