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In This Story
Key Takeaways
- Lululemon's fit philosophy centers on compressive, technical fabric built for studio and gym performance first.
- Vuori leans softer and less compressive, with a broader, more male-inclusive fit philosophy built around everyday wearability.
- Alo runs the most form-fitting and fashion-forward of the three, with sizing that has historically run narrower, though all three brands have expanded their ranges in recent years.
Lululemon, Vuori and Alo get lumped together constantly as "premium activewear," which obscures how differently each one actually approaches fit, fabric and who they're building for. Having tried pieces from all three, the differences are real enough to matter when you're deciding where to spend.
Lululemon: the technical-fabric original
Lululemon built its reputation on proprietary fabric technology first — Luon, Nulu, Everlux — and its fit philosophy still reflects that origin: compressive, engineered, built for a studio class or a run rather than styled primarily as street clothing. Sizing runs from 0 to 20 in most core styles, among the more extensive ranges of the three.
Vuori: the coastal-athleisure crossover
Vuori's positioning leans deliberately softer and less compressive than Lululemon's — looser joggers, more brushed-fleece and French-terry pieces, an aesthetic closer to weekend loungewear than studio gear. It's also the most male-inclusive of the three from the ground up, rather than treating menswear as an add-on category.
Alo: the fashion-forward, LA-coded option
Alo's fit runs the most deliberately form-fitting and fashion-forward of the three, with a design language closely tied to Los Angeles studio culture and a marketing approach built heavily around visible instructor and influencer partnerships. Sizing has historically run narrower than Lululemon's, though the brand has expanded its range in recent years.
Approximate core size range at each brand
Lululemon widest, Alo narrowest
Vuori sits in between, though all three have expanded their ranges over the past several years in response to demand.
None of these are objectively "better" — they're built around different assumptions about what the clothing is for. Lululemon optimizes for studio performance first, Vuori for everyday comfort and a broader range of body types and genders, Alo for a specific fashion-forward, aesthetic-first studio look. The right pick depends far more on what you actually want the piece to do than on which brand is "best."
Frequently Asked
Which brand has the widest size range?
Lululemon's core size range has generally been the widest of the three, running from 0 to 20 in most core styles. Alo has historically run narrower, though all three brands have expanded their ranges over recent years.
Which of the three is best for everyday wear rather than studio classes?
Vuori's softer, less compressive fit philosophy is generally the most oriented toward everyday and loungewear use, compared to Lululemon's studio-performance focus and Alo's more fashion-forward, fitted aesthetic.
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