Gymshark, read closely: very good leggings, a lot of noise, and nobody to telephone
The Solihull brand that grew up on social media now sells gym clothes to half the country’s teenagers and a good many of their parents. The best pieces earn their reputation. The shop around them is harder work.
Published October 2026·Last reviewed October 2026
In a sentence or two
For the leggings, yes. Gymshark’s seamless ranges are carefully specified, honestly described and backed by thousands of reviews, and the brand’s own guides will tell you which pair not to buy for squats.3 Delivery is cheap and returns are free from the UK mainland.1 Elsewhere the case weakens: the men’s T-shirts are a lottery of fabrics and fits, and when an order goes wrong you will be talking to software before you reach a person.6
In their favour
Start with the thing that made the brand, which is the seamless legging. Gymshark sells several families of them, and its own comparison guide is more candid than most retailers would dare. It lists fabric weights, compression levels and intended uses side by side, and says plainly that the Everyday Seamless pair is not squat-proof, that the Soft Sculpt pair snags on a barbell, and that the textured dots on the Vital leggings are there purely for looks.3 A shop that admits its decorative stitching is decorative deserves a hearing. The guide also concedes that there is no single best pair and that most people own more than one, which is true and also, one notices, good for business.
A shop that admits its decorative stitching is decorative deserves a hearing.
The second point is volume of evidence. The Vital leggings (until recently sold as Vital Seamless 2.0, a renaming the brand insists changed nothing but the label) carry more than five thousand reviews on a single colourway, and the large majority are favourable.4 That is not proof of anything, but it is a great deal of testimony from people who have worn the things through a winter of leg days. The sizes run from XXS to XXL with the inseam stated in inches, and the product pages tell you the height of the model and the size she is wearing, which is more useful than any adjective.
Third, the price of getting it to your door is low. Standard delivery is cheap and free above a modest basket, there is a still cheaper option via a parcel locker or shop, and next-day delivery in England and Wales has an unusually late evening cut-off.2 Returns from the UK mainland are free, can be printed or shown as a QR code at the counter, and the window runs from delivery rather than from dispatch.1 For a brand whose customers are disproportionately young and short of printers, the QR code is a small, sensible thing.
The objections
The men’s T-shirts are where the brand’s confidence outruns its product. The rail is enormous, the names are interchangeable (Arrival, Train, Power, Crest, Element) and the fabrics change from one to the next: the Arrival is recycled polyester, cut slim; the Power Washed Oversized Boxy T-shirt is cotton with a little elastane, cut for a man two sizes larger than he is.4 The ratings follow suit. The Arrival sits just under four stars on several hundred reviews, with a stubborn cluster of one-star verdicts, and the washed boxy shirt was below three when we read it. Buying here means reading the composition line every time, because the name on the front tells you very little.
The second reservation is about what happens after you pay. Gymshark has no telephone line at all; its chat window is staffed first by an AI agent, with a human promised if needed, and email replies are quoted at a day or two.6 The one-star reviews on Trustpilot in late October read like a single long complaint about exactly this: refunds that took a fortnight to appear, a return that vanished in transit, and the recurring phrase about talking to a bot.5 The brand’s own refund timetable allows up to eleven working days for processing and a further seven for the bank,1 so the slow refunds are not a malfunction. They are the schedule.
Finally, the noise. Gymshark is a brand built on athletes with large followings, limited drops and launch countdowns, and the homepage is busy with collaborations, a new range with a date attached and a rotating offer for sign-ups, students and referrals.6 Some readers will enjoy the theatre. Others will find that a pair of leggings has been made to feel like a concert ticket. The one-star reviews include a buyer who set an alarm for a limited hoodie, ordered within a minute of release and still was not allocated one.5 None of this affects the quality of the leggings, but it does affect the temper of the people buying them.
The range, considered
Vital leggings Our choice The all-rounder, and the one we would send a first-time buyer towards. A medium-weight seamless knit in nylon with a little elastane, high in the waist, with a marl pattern that the brand says is there to hide sweat.3 The guide recommends them for lifting, intervals and short runs, and warns that lighter colours stretch less, so anyone between sizes should go up. The reviews are broadly warm but not unanimous: a noticeable minority give one star, and the review text did not load for us to see why. There are now Soft and Warm versions alongside, which tells you how well the original sells.
Adapt Seamless Also considered The heavy one. Adapt is the thickest of the seamless families, firmly compressive and described by the brand’s own designers as snug to the point of stiffness out of the bag, deliberately, so that it does not feel flimsy.3 It stays opaque under a heavy squat, which is the point. The guide is frank that Adapt runs warm and is not a good choice for sweaty intervals or long runs. For a lifter it is probably the best pair Gymshark makes; for anyone else it is a hot, tight garment with a strong opinion about how you should be spending your Tuesday evening.
Everyday Seamless and Soft Sculpt Not for us These are the soft, low-compression pairs, and the brand is unusually honest about what they cannot do. Neither is described as squat-proof; Everyday is pitched at rest days, walks and travel, and Soft Sculpt, says the guide, is prone to snagging on bars and rough surfaces because of the very softness that sells it.3 They are comfortable clothes, and plenty of buyers wear them happily to Pilates. But a legging bought from a gym brand that should not be worn to the gym is a niche purchase, and the high street sells softer loungewear for less.
Men’s T-shirts and tanks Also considered A sprawling rail of several hundred shirts in which the good and the indifferent sit next to one another. The Geo Seamless shirt rates well; the Arrival is light recycled polyester, slim, and loved or loathed in roughly the proportions of a decent pub quiz.4 The newer washed, boxy cotton shirts have raw hems and a deliberately uneven dye, which means no two are alike, and their early reviews are poor. The fit descriptions are clear and should be believed: oversized here means it. Read the fabric line first and the name second.
Socks, holdalls and bottles Also considered The accessories are where people top up a basket to reach free delivery, and the ratings sort them neatly. The multipack crew socks and the small Everyday Holdall rate highly; the plastic sports bottles sit below three stars on the listing page, which is an unusual admission to leave on display. Note that bottles, underwear and swimwear are named on the product pages as excluded from the free returns,1 so a pack of boxers bought in the wrong size is yours for life. The socks are the safe filler.
Ordering, delivery and returns
Gymshark sells almost entirely online, with a small number of its own shops, and the website is quick, well organised and occasionally overwhelming. In England and Wales standard delivery goes by Evri or Royal Mail at a small charge, free above a threshold that most leggings-and-socks orders will reach; next day costs a little more, is free on larger orders and can be ordered until late evening, though a long list of rural postcodes may wait an extra day. Scotland and Northern Ireland get their own, slower timetables.2 Returns are free from the UK mainland and must be started within the stated window from delivery, through an online portal with a printed label or a QR code. Underwear and boxers cannot be sent back at all.1 Refunds are slow by design, as the processing allowance makes clear. There is no telephone number; service is by chat and email, and the chat begins with software.6 Discounts exist for students, for email sign-ups and for referrals, so check the banner before you pay.
Where we land
Gymshark makes some of the best-specified leggings on the British market and describes them with a candour other brands could learn from. The rest of the shop is more uneven: the men’s shirts need reading rather than browsing, the drops and collaborations are loud, and the after-sales service has been handed to a chatbot that many customers plainly resent. Buy the Vital or the Adapt leggings, matched to how you actually train, take the sign-up discount, and keep the delivery email in case the refund takes its scheduled time. We would buy the leggings here without hesitation and the T-shirts only after careful reading.
Rivals worth a glance
Sweaty Betty makes the dearer, more grown-up version of the same leggings, with a calmer shop and fewer countdowns.
Lululemon costs more again and is better at running and yoga kit than at the lifting clothes where Gymshark is strongest.
Footnotes
- Gymshark help centre, ‘How do I return my items’, read October 2026: 30 days from delivery to start a return; free for UK mainland; underwear and boxers not returnable; processing and transit up to 11 working days, then up to 7 working days for the bank. Product pages also exclude bottles and swimwear from free returns.↩
- Gymshark help centre, ‘Delivery information’, read October 2026: England and Wales standard £3.99, free over £50, 2 to 3 days; pickup point £2.99; next day £4.99, free over £100, order by 9pm, some postcodes up to 2 days. Scotland and Northern Ireland slower.↩
- Gymshark UK leggings comparison guide and Vital collections article, read October 2026: fabric weights, compression and squat-proof status by collection; Vital 2.0 renamed Vital with no product change.↩
- Gymshark UK product and listing pages, read October 2026: Vital leggings 4.1 from over 5,000 reviews; Arrival T-shirt, recycled polyester, 3.9 from 468; Power Washed Oversized Boxy T-shirt, 2.9 from 13; sports bottles 2.9.↩
- Trustpilot, gymshark.com, read late October 2026: TrustScore 3.5 from over 42,000 reviews; recent one-star reviews dominated by slow refunds, lost returns and automated replies.↩
- Gymshark contact page and UK homepage, read October 2026: no call centre; chat 24/7 with an AI agent first, email replies in 24 to 48 hours; banner offers for email sign-up, students and referrals.↩
Filed under the Wardrobe desk