Are there any running apparel brands that focus on size-inclusive ranges for women’s performance apparel?

Yes — there are several running/apparel brands that offer size-inclusive women’s performance gear, though the range and “performance” focus varies a lot by brand. A few worth looking at:

• Fabletics

  • Women’s activewear with a broad size range, including plus sizes in many styles.
  • More athleisure/performance crossover than dedicated running-only gear.

• Athleta

  • Very strong size-inclusive range, including petite, tall, and plus sizes.
  • Good for technical running tights, tops, and weather layers.

• Old Navy Active

  • One of the more accessible size-inclusive options.
  • Has many budget-friendly running basics and often offers a wide size range.

• Nike

  • Offers extended sizing in select women’s performance items.
  • Not fully size-inclusive across all running lines, but growing in this area.

• Girlfriend Collective

  • Known for inclusive sizing and performance-focused leggings, bras, and tops.
  • More training/general activewear than pure running, but popular for runs.

• Lane Bryant/Cacique Active

  • Plus-size focused, with some activewear that can work for running.
  • Better for larger sizes specifically, though less technical than dedicated running brands.

• Superfit Hero

  • Designed specifically with inclusive sizing in mind.
  • Offers performance activewear in a wide size range; not running-exclusive, but very size-forward.

• Run All Day / inclusive small-batch brands

  • There are also smaller niche brands and indie labels that prioritize extended sizing, but availability can be limited and seasonal.

If you want, I can also give you:

1. a shortlist of the best brands specifically for technical running gear,
2. a list by size range (plus, petite, tall, extended), or
3. options by budget.