Adanola’s most useful 2026 evidence is a detailed Who What Wear test specifically designed to investigate why Kendall Jenner — and seemingly every Angeleno doing Pilates-to-brunch errands — wears these particular leggings on repeat, rather than any of dozens of comparable competitors. The reviewer’s own honest methodology (testing across a hot Pilates class, a 12-3-30 Equinox treadmill session, and casual neighborhood walks) gives this review a genuinely useful, real-world structure for understanding exactly where the brand earns its viral status and where it doesn’t.
Best for: Buyers specifically wanting the brand’s signature, celebrity-validated everyday leisurewear aesthetic for low-to-moderate intensity activities — yoga, Pilates, walking, errands — who order leggings true to size with confidence but size up specifically for tops and sports bras given documented tighter-than-expected fit in that category.
Cross-referenced from Who What Wear’s detailed hands-on, multi-context test (specifically investigating the Kendall Jenner connection), Chris Loves Julia’s direct comparative review against Girlfriend Collective, Alo Yoga, Athleta, and Aerie, ChicFitReview’s detailed multi-month wear test including specific revenue and size-range data, Trustpilot’s 22,055+ verified review collection, and TikTok-sourced detailed quality-control complaint accounts. No commercial relationship with Adanola.
Adanola is a Manchester-based athleisure brand founded in 2015, which experienced explosive growth specifically during and after the pandemic, driven substantially by its bestselling Ultimate Leggings becoming a genuine viral phenomenon on social media. The brand’s documented commercial trajectory is real and substantial — a confirmed 311% revenue increase by 2023, reaching £57.4 million. The brand has achieved genuine celebrity visibility, with Kendall Jenner specifically and repeatedly documented wearing the Ultimate Leggings as part of her off-duty styling, alongside the brand’s stated commitment to size inclusivity (XXS-XXXL) and modest sustainability measures including small-batch production and 100% recyclable packaging.
This deserves direct emphasis because it’s a deliberately structured test specifically designed to understand the brand’s celebrity-driven viral appeal rather than a generic unboxing review. The Who What Wear reviewer specifically tested the Ultimate Pocket Leggings, Seamless Leggings, and Flared Yoga Pants across “walking around the neighborhood, taking a hot Pilates class, or going to Equinox to do 12-3-30 on the treadmill” during a period of intentionally high activity in Los Angeles. Her direct, specific assessment of the flagship product: “soft, compressive, breathable, and flexible, featuring a right-side pocket and a high-waisted band” — confirming the core functional claims hold up under genuinely varied, real-world testing conditions rather than just casual wear.
This deserves equal, direct weight because it represents genuinely rare, valuable evidence: a single reviewer testing Adanola directly against four named competitors (Girlfriend Collective, Alo Yoga, Athleta, Aerie) in the same comprehensive review, using consistent personal sizing and preferences throughout. Her specific, honest finding on the Ultimate Leggings: “they fit really nice. I was so happy that they had tall sizes! They are a little bit slippy, and in my experience they did kind of ride down a little bit faster than my everyday leggings.” This is meaningfully more useful and credible than an isolated complaint, because the same reviewer’s parallel testing of Athleta leggings in the identical review specifically confirms “the Athleta leggings stay up and I don’t have to pull them up a lot” — giving a direct, controlled comparison point for the riding-down concern specifically.
The same reviewer’s experience with the matching Ultimate Tank Bra adds a separate, specific data point: “I’m usually a size 4, and I follow the sizes, so I was disappointed by the tank” being too tight in a medium — despite following the brand’s own stated sizing guidance precisely. Her practical conclusion deserves direct inclusion: “There are a lot of cool leisurewear outfits that they have, so maybe I would go that route over their workout stuff next time” — a useful, specific distinction between the brand’s casual/leisurewear category and its performance-workout category.
A detailed TikTok account specifically documents a workout-set order arriving with two distinct, concrete defects: dog hair on the leggings and dented padding in the set, with the customer specifically noting the resulting customer service response as unsatisfying. This is worth knowing as a documented, if apparently isolated, quality-control-at-shipping issue distinct from the fit/durability concerns documented elsewhere — a packaging or pre-shipment inspection gap rather than a manufacturing defect in the garment itself.
This remains one of the most consistently and specifically documented brand strengths across this entire research series, and the fresh 2026 evidence confirms this pattern continues. One detailed account: “He responded promptly, clearly explained the steps being taken and immediately arranged both an investigation with the courier and a refund… He also went above and beyond by providing a goodwill discount code.” A separate, equally specific account: “Customer service is some of the best I’ve experienced. Usually you’d expect the worst or it to be an absolute battle to get anywhere but no, instant replies, problem solved and as a gesture of goodwill a little extra.” This level of repeated, specific, named-representative praise across consistently fresh review dates strongly suggests genuine, sustained company-wide training rather than a few standout employees.
Multiple separate sources confirm a consistent pattern: bottoms (leggings, joggers) run true to size and are described favorably across documented testing, while tops and sports bras run noticeably tighter for some buyers. Reddit-sourced community feedback specifically and independently corroborates this exact pattern, also noting that “logos fade” on some printed items over extended wear — a genuine, if secondary, durability consideration for buyers specifically purchasing logo-printed pieces.
Best for: Low-to-moderate intensity activity — yoga, Pilates, walking, errands — the brand’s flagship, most extensively and independently tested product.
One Honest Drawback: At least one direct comparative test found the material “a little bit slippy” with documented faster-than-typical sliding during movement compared to a named competitor (Athleta) tested in the same review — manage expectations for higher-intensity activity specifically.
Verdict: The right starting point and the most consistently, independently validated product in the current lineup — strongest for the low-to-moderate intensity use case the brand’s own celebrity association (Kendall Jenner’s everyday styling) reflects.
Best for: Buyers wanting coordinated everyday athleisure styling, with the explicit recommendation to size up from your usual top/bra size.
One Honest Drawback: At least one detailed, careful comparative tester following the brand’s own stated sizing precisely still found her usual size noticeably too tight — a documented, specific pattern worth planning around.
Verdict: Solid product, but size up specifically for this category given the documented, repeated tight-fit pattern across multiple independent sources.
Best for: Buyers wanting Adanola’s signature aesthetic for casual, non-workout-specific everyday wear.
One Honest Drawback: As a casual category, performance-specific features (moisture-wicking, compression) are less of a priority — manage expectations accordingly for this specific category.
Verdict: Specifically recommended by at least one experienced, multi-brand comparative tester as potentially the stronger overall category for this particular brand.
Best for: Warm-weather, low-impact training and the casual styles popularized in the brand’s celebrity-adjacent campaign imagery.
One Honest Drawback: As with the leggings, expect this to perform best for lower-intensity activity rather than serious athletic training, based on the broader documented pattern.
Verdict: A consistent, stylish option within the brand’s core strength category.
Real accounts paraphrased:
For low-to-moderate intensity everyday wear — yoga, Pilates, walking, errands, casual styling: yes, with strong confidence — this is precisely the use case both independent, multi-context testing and the brand’s celebrity association (Kendall Jenner’s off-duty styling specifically) confirm the product performs best for.
For higher-intensity training or activities requiring leggings to stay perfectly in place during vigorous movement: at least one direct, controlled comparative test found the material noticeably more prone to sliding than a named competitor — manage expectations accordingly.
For tops and sports bras specifically: size up from your usual size based on multiple separate, independent, sizing-guide-compliant accounts documenting a tighter-than-expected fit in this category.
Adanola | Athleta | Alo Yoga | |
Price | ✅ Lower (£39-45) | Comparable to higher | Higher (£90-130+) |
Leggings staying in place | Documented as sliding faster than Athleta in direct comparison | ✅ Confirmed to “stay up” | Comparable |
Bra/top sizing | ❌ Documented tighter than expected | More consistent per comparative test | Comparable |
Celebrity association | ✅ Strong (Kendall Jenner) | Less prominent | Strong, established |
Customer service | ✅ Extensively, specifically praised | Less documented in this comparison | More mixed |
Best for | Low-impact everyday wear, value | Reliable staying-in-place fit | Premium aesthetic, established brand |
adanola.com — full UK and international catalog with worldwide shipping. Size leggings true to size; size up for tops and sports bras based on documented pattern.
Generally well for low-to-moderate intensity activity, though at least one direct, controlled comparative test found them sliding somewhat faster than a named competitor (Athleta) — manage expectations for vigorous, high-intensity movement specifically.
Leggings and bottoms generally yes, per multiple confirmations. Tops and sports bras run noticeably tighter for some buyers despite following the brand’s own sizing chart — size up for this category specifically.
Yes, confirmed by genuine, substantial commercial scale — £57.4 million in confirmed 2023 revenue with documented 311% growth, alongside extensive, consistently positive customer service evidence.
Generally yes for the leggings specifically; some Reddit-sourced community feedback notes printed logos fading over extended wear as a secondary durability consideration.
Adanola’s flagship Ultimate Leggings genuinely earn their viral, celebrity-adjacent status — multiple separate, independent, real-world multi-context tests confirm the core functional claims (compressive, breathable, flexible) hold up across yoga, Pilates, and everyday wear. The brand’s substantial, independently confirmed commercial scale and consistently strong, specifically-documented customer service further support genuine, sustained quality.
The documented tendency for the leggings to slide somewhat more than at least one named competitor during vigorous movement, and the repeated, separate pattern of tops and sports bras running tighter than the brand’s own stated sizing suggests, are real, specific considerations worth planning around. Buy the leggings with strong confidence for everyday, low-to-moderate intensity wear; size up for tops and bras specifically.
Category | Score |
Leggings Performance (low-moderate intensity) | 8.5 / 10 |
Leggings Performance (vigorous activity) | 6.5 / 10 |
Bra/Top Sizing Accuracy | 6 / 10 |
Quality Control Consistency | 7 / 10 |
Customer Service | 9.5 / 10 |
Value for Money | 8.5 / 10 |
Overall | 8.0 / 10 |