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What to wear to the gym

Gym clothes should let you move freely and stay comfortable when you sweat. The right shoes depend on what you’re doing.

By Style Finder · Updated 26 October 2026

In short

  • Choose breathable, stretchy clothes that don’t restrict your movement.
  • Flat, stable shoes are best for weights; cushioned ones for running.
  • Bring a layer for the journey and for cooling down.
  • Avoid zips and buttons that press into you on benches and mats.
On this page
  1. Which shoes for which workout
  2. Outfit ideas
  3. What to avoid
  4. Questions

Which shoes for which workout

  • Weights: flat, firm soles keep you stable.
  • Treadmill and cardio: cushioned running shoes.
  • Classes: a light trainer with grip and some support for jumping and side steps.

Outfit ideas

  • Weights: Fitted T-shirt, Training shorts, Flat training shoesAI illustration

    Weights

    • Fitted T-shirt
    • Training shorts
    • Flat training shoes

    Nothing loose to catch on bars, and flat shoes for a stable base.

  • Cardio: Breathable vest, Running shorts or leggings, Running shoesAI illustration

    Cardio

    • Breathable vest
    • Running shorts or leggings
    • Running shoes

    Light layers for a lot of sweat, and cushioning for every stride.

    Bring a small towel.

  • Classes: Sports top, Leggings, Light trainers, Zip-up layer for the journeyAI illustration

    Classes

    • Sports top
    • Leggings
    • Light trainers
    • Zip-up layer for the journey

    Stretchy pieces that stay in place for every move, with a layer for afterwards.

What to avoid

  • Jeans and stiff trousers: they limit how far you can move.
  • Running shoes for heavy lifting: the soft sole is less stable.
  • Cotton for long sweaty sessions.

Questions

Either works: choose what you can move freely in. Leggings or tights suit squats and stretching; shorts stay cooler.

Water, a towel, a warm layer for afterwards, and a lock if you’ll use a locker.

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