86% matchAthleta
Same mid-price women's leggings-and-bras breadth, US side
What changes: Broader sizing and outdoor/travel range, no bold-print signature
Brand profile
British women's activewear brand founded in 1998, known for Power leggings and printed gym kit, owned by Wolverine Worldwide.
4 brands like Sweaty Betty like Athleta, Lorna Jane, Lululemon →

The core is compressive leggings — the Power and Super Sculpt styles — with sports bras and the rest of the kit built out around them.
Beyond studio and running pieces, the line covers yoga, ski wear and athleisure outerwear, so one label can dress a season of activity.
A 1998 Notting Hill shop grew into roughly 60 stores plus online and wholesale partners like Nordstrom; Wolverine Worldwide has owned it since 2021.
86% matchSame mid-price women's leggings-and-bras breadth, US side
What changes: Broader sizing and outdoor/travel range, no bold-print signature
83% match
80% matchMore technical, proprietary-fabric take on the same staples
What changes: Higher price, unisex range, minimal prints
78% matchLondon sibling leaning into knitwear and sweat sets
What changes: More lifestyle-contemporary than performance compression
Sweaty Betty is a London women's activewear label founded in 1998 by Tamara and Simon Hill-Norton, starting with a single Notting Hill shop. Its core range covers leggings — the compressive Power and Super Sculpt styles — plus sports bras, running and yoga kit, ski wear and athleisure outerwear, typically in bold prints and colour-blocked neutrals. It sells direct online, through roughly 60 UK and international stores, and via wholesale partners such as Nordstrom. Wolverine Worldwide has owned the brand since its $410m purchase from L Catterton in August 2021; a 2023 restructuring cut UK roles and moved North American wholesale to Wolverine, with the UK business returning to profit in 2024.