CEOs Gary Smith and Jon Veldhouse discuss renewable materials, traceability and the future of circular fashion.

Kelly-Jones. Once your workout is over, it’s important to change into clean, dry underwear to avoid irritation. The same advice applies to swimwear: Since most suits are made of nylon or Lycra, ...

We also recommend keeping an eye out for fabrics with stretch (think Lycra, spandex, or elastane) and any other features that promote movement. If you’re looking to work out in joggers, look for nylon ...

These are the best one-piece swimsuits for women including plus size, large bust and long torso picks, plus styles with full ...

Athleta’s recycled H₂ECO nylon/lycra® spandex fabric is all kinds of smooth and sleek, providing sporty seafarers with ultimate mobility and an all-around powerful stretch. All pieces boast ...

Our journalist—and three-time marathoner—did the hard work of finding the lightweight, breathable caps every runner needs.

Our wellness team’s top comfortable and breathable picks for 2025 from New Balance, Sweaty Betty and Lululemon. Shop now.

Swimsuit shopping can often feel daunting, especially for petite women in their 50s and beyond. Finding the perfect fit, ...

Instead, opt for synthetic, moisture-wicking fabrics like polyester and nylon that are lighter ... while the added lycra and resulting stretchiness offers both a bit of mobility and support.

“ [Microplastics] come from a multitude of places, they exist in our water and air supply, and they find homes in our bodies, ...

Finding the right pair of running socks can mean better comfort, support and, crucially, fewer blisters, especially if you’re ...