Gymshark Flex High Waisted Leggings - Black

Pants

$15as of Jul 20, 2026. Check the current price at Gymshark

The verdict

A classic budget Gymshark legging — a solid basic choice for everyday training at an entry-level price.

Fit

High-waisted, compressive fit typical of the Flex line; sizing runs true for most, slightly snugger through the leg than newer seamless styles.

Quality

Flex is an older, well-established Gymshark line with reliable if unremarkable synthetic compression fabric — durable enough for regular gym use.

Price check

At $15 this is squarely budget-tier and priced fairly for what is Gymshark's more basic legging construction.

Best for

Best for shoppers who want a reliable, no-frills compression legging for everyday workouts.

Care

Cold wash and air dry to maintain compression over repeated wears.

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What owners report about Gymshark pants

Gymshark's joggers and sweatpants draw consistent praise for build quality and comfort across its cotton-blend and technical options. One Power Joggers buyer wrote, 'Love these joggers! They're lightweight enough to run and train in but I also wore them in 7 degrees weather and was not cold,' and a Heavyweight Joggers buyer called them 'Really well made relaxed fit joggers. Incredibly comfortable.' A separate brand review described the Power Joggers fabric as 'heavy-duty woven material perfect for bodybuilding.' The main complaint isn't about seams or fabric wearing out but about cut in motion: one reviewer noted the material on a pair of Power Joggers 'tends to roll up during movement,' which they found distracting mid-workout.

Strengths: Reviewers consistently describe the joggers as well made and comfortable for both training and daily wear, with some noting they hold warmth even in cold conditions.
Watch out for: The recurring gripe is fit-related rather than a durability failure: fabric on some pairs tends to roll or bunch at the leg during movement.
Sizing: The bulk of reviewers on Gymshark's own joggers product pages confirm the fit runs true to size.

About Gymshark's pants line as a whole. Sources: Gymshark Power Joggers - Black | Gymshark · Gymshark Heavyweight Joggers - Black | Gymshark · Gymshark Review - Must Read This Before Buying