lululemon Unrestricted Power Review: Built for the Deep Squat

lululemon Unrestricted Power is a collection rather than one hero item, and it sits alongside the brand's existing training families rather than replacing them. Wunder Train remains the compression-forward all-rounder, Glow Up the high-intensity line and License to Train the men's training staple. Unrestricted Power is narrower in purpose: it is aimed squarely at the person loading a barbell. lululemon developed it with ambassadors including strength athlete and run coach Kayla Jeter and seven-time Formula 1 champion Lewis Hamilton, using wear-testing feedback on fit and construction during heavy sessions. It launched in North America first, with EMEA, APAC and China Mainland following later in 2026, and it sits in lululemon's premium tier alongside the rest of the training assortment.

What lululemon has published about lululemon Unrestricted Power:

• Fabric: PowerLu, a proprietary knit built on the brand's highest filament-count yarn
• Construction principle: a dual-action design that stretches with each rep while providing targeted support
• Problem targeted: riding up, slipping down and pulling at the bottom of a deep squat
• Women's bottom: Unrestricted Power High Rise Tight in a 25 inch inseam, with no-inseam construction, a raised yoke and a no-dig waistband
• Men's bottom: Unrestricted Power Short in a 7 inch length, lined, with a four-way stretch outer shell
• Tops: Cropped Long Sleeve for women and Long Sleeve for men, in a lightweight, soft-brushed, quick-drying knit
• Launch: February 10, 2026 in North America
• Intended use: heavy compound lifting and gym sessions

High filament count is the technical claim worth understanding. A yarn spun from many very fine filaments, rather than fewer thick ones, produces a denser, smoother, more uniform knit. In practice that means better recovery after stretch, less sagging over a session, and a hand-feel closer to liquid than to elastic. lululemon pairs that with what it calls a dual-action structure, meaning the fabric gives freely in the direction of movement while resisting in the direction of slip. That is the difference between a tight that moves with a squat and one that migrates during it. The brand says lululemon Unrestricted Power came out of thousands of hours of development, and the design language backs it: every listed feature targets stability rather than compression for its own sake.

The lululemon Unrestricted Power High Rise Tight is the centrepiece and the most interesting engineering. It drops the inseam entirely, which removes the seam that pulls and digs at the bottom of a squat, and adds a raised yoke at the back for glute support plus a wide no-dig waistband. The men's Unrestricted Power Short is a 7 inch lined design built inside out, with the liner engineered to stop ride-up during squats and a four-way stretch shell over the top. The tops are the quieter pieces: a Cropped Long Sleeve for women and a Long Sleeve for men, both lightweight, soft-brushed second-skin knits chosen for unrestricted arm movement, wicking and fast drying rather than warmth.

Specificity. Most activewear lines are designed for a mood; this one is designed for a movement pattern, and the feature list reads like a list of complaints from people who actually squat. Removing the inseam is a genuinely unusual construction decision, not a marketing flourish, and the raised yoke and no-dig waistband tackle the two failure points lifters report most. On the men's side, building the short from the liner outwards is the right order of operations, because the liner is what fails first. And by keeping the tops thin and quick-drying rather than heavily structured, lululemon avoided the trap of making a lifting collection that overheats you.

Transparency and breadth. lululemon has not published a fibre composition for PowerLu, so buyers are trusting a trademark rather than a spec, and there is no independent long-term durability or pilling data yet in the way there is for the brand's older Nulu and Everlux fabrics. The launch assortment is deliberately narrow, with essentially one bottom and one top per gender, so this is not yet a full wardrobe. Dense, high-filament knits are warm by nature, and lululemon's own messaging leads on support rather than ventilation. And the North America first rollout means shoppers elsewhere waited most of the year. It also sits at the top of lululemon's training pricing, which is a lot to ask for a first-generation fabric.

Buy lululemon Unrestricted Power if squats, deadlifts and lunges are the core of your training and you have been fighting gear that shifts under load. The no-inseam tight in particular solves a problem nothing else in the lululemon range addresses directly. Skip it if your sessions are mostly cardio, classes or yoga, where Align and Wunder Train already cover the ground more cheaply and in far more colours. Skip it too if you want proven longevity data before committing at this price, or if you run hot in the gym and would rather have a lighter, more open knit than a dense supportive one.