The New York Post tested 21 women’s workout-clothing brands across studio, street and sweat sessions and named lululemon its best overall pick while highlighting specialty leaders such as Fanka for high-performance support and Quince for activewear basics.
Reviewers evaluated material, fit and style, then wore garments through classes and runs to assess comfort, durability and performance. The round-up included mainstream athleisure names, designer-forward boutiques and sustainable upstarts, with attention to size ranges, price points and return policies that matter to shoppers.
lululemon received the top overall rating for a combination of fit options, fabric and range: leggings are offered in sizes 0 to 20 and in four different inseam lengths, and the brand also operates a resale section, Like New. Pros cited were the breadth of sizes and a “barely there” fabric feel; the most common caveat was the higher price point. The New York Post noted that best-sellers such as the Align leggings and Align bra remain staples because of consistent fit and fabric performance. lululemon ships with standard, express and priority options and accepts returns within 30 days of delivery.
Fanka earned the nod as the best option for a serious sweat for its PowerLift technology, which the brand says uses kinesiology principles and targeted support fabrics developed specifically for women. Testers praised pockets and seam-free tensioning techniques that use 3D-printing methods to vary support without extra seams. Fanka’s sizing runs from XS to 4XL, shipping is free on qualifying orders, and the company accepts returns within 30 days.
Quince stood out as a pick for activewear basics, offering affordable, minimal pieces in eco-friendly materials such as recycled polyester and Tencel. Testers compared Quince’s Ultra-Form leggings favorably to premium alternatives for softness and support; the brand offers three inseam lengths but a more limited size range (XS–XL). Quince provides free standard shipping and has a 365-day return window under specific conditions.
Alo Yoga, a social-media favorite worn by celebrities, was recommended for yoga and pilates for its signature Airlift and Alosoft fabrics and a wide array of styles that transition easily from studio to street. Reviewers flagged that some styles can run tight and suggested sizing up in certain cuts. Alo accepts returns within 30 days and offers expedited shipping.
Carbon38, praised for fashion-forward silhouettes and luxe fabrics such as the brand’s Melt fabrication, was recommended for shoppers seeking stylish activewear despite higher price points and a more limited size range. Glowmode and NEIWAI were called out for flattering fits and elevated neutrals respectively; Glowmode was noted as budget-friendly while NEIWAI was described as a splurge with delicate, dancer-inspired pieces and a women-led design focus.
Vuori was identified as the most comfortable for everyday wear, with testers applauding cloud-soft fabrics and durable construction. Free People’s FP Movement collection was recommended for lighter, low-to-medium impact activity and outerwear options that suit an outdoors-oriented aesthetic. Girlfriend Collective was singled out for inclusive plus-size offerings and strong sustainability credentials, including garments made from recycled bottles and fishing nets and a Re-Girlfriend takeback program.
Lspace drew praise for elevated activewear and swim crossover pieces with unique cuts and removable bra cups. Gymshark was noted for value, student discounts and thicker fabrics suited to high-intensity training. NOBULL’s lightweight designs were highlighted for staying in place during movement, and Under Armour was noted for high-performance options including infrared and compression technologies and a broad sport-specific assortment.
P.E Nation was recommended for winter and slope-ready layers that double as streetwear; Outdoor Voices earned mention for durable outdoor fabrics and versatile RecTrek pants designed for hiking. Budget and membership-oriented Fabletics attracted attention for steep discounts and app-based fitness perks, while Set Active was recognized for high-compression, smoothing fabrics popular on social platforms. CALIA’s tech-forward pieces include UPF and odor-resistant finishes aimed at runners. Terez was described as a top choice for vibrant patterns and kids’ sizes, and Aerie was cited for affordability, inclusive sizing and everyday comfort.
Testing combined objective measurements and wear trials. Material assessments considered fabric blends, opacity, four-way stretch, moisture-wicking and compression. Fit evaluations looked at true-to-size claims, interchangeability of lengths and support across bra sizes. Style considerations included color and pattern breadth and the availability of coordinating sets for different activities. Every garment was put through movement-based trials — running, high-intensity interval training or yoga depending on the product’s intended use — to check for shifting, chafing and post-workout recovery effects.
The New York Post’s coverage reflects broader industry trends: greater demand for inclusive sizing, growth in sustainable manufacturing, celebrity-driven brand awareness and the use of textile technology to deliver targeted support or thermal regulation. Return and resale programs have become selling points as shoppers factor longevity and resale value into purchase decisions.
Shoppers weighing options should consider the primary activity, desired level of support and fit preferences. High-compression fabrics and thicker nylons tend to suit running and HIIT, while softer, more breathable blends work for yoga and recovery days. Price remains a differentiator, with plenty of midmarket and budget options delivering satisfactory performance alongside luxury brands that emphasize design and specialized materials.
The series of tests and brand summaries appears in the New York Post Shopping section, where full product notes, prices and links to each brand’s sizing and return policies can be consulted for purchase decisions.