You're going to sweat. A lot. What you wear to hot yoga matters more than you think -- the wrong outfit turns a great class into 60 minutes of pulling at soggy fabric and sliding out of poses.
The good news: you don't need expensive gear. You need the right fabric, the right fit, and nothing else. Here's exactly what works, what doesn't, and why.
If you're brand new to heated practice, start with our overview of what hot yoga actually is and how to prepare for your first class. Then come back here and pack your bag.
The Only Rule That Matters: Ditch Cotton
Cotton absorbs sweat and holds it. In a room heated to 98°F, a cotton t-shirt becomes a wet towel hanging off your body within 15 minutes. It gets heavy, clings in the wrong places, and makes every transition between poses feel like a wrestling match.
Moisture-wicking synthetic fabrics -- polyester, nylon, spandex blends -- pull sweat away from your skin and dry faster. This is non-negotiable. Everything you wear to hot yoga should be moisture-wicking.
What to Wear: Women
Bottoms:
- High-waist leggings are the most popular choice. Look for sweat-wicking fabric with a compressive fit. They stay in place during inversions, don't ride up, and give you full range of motion.
- Fitted shorts (bike short length or above the knee) work well in higher-heat classes like Photon, where temperatures reach 100°F or more. If you run hot, shorts keep you cooler.
- Avoid loose joggers or baggy yoga pants. They trap heat and bunch during floor poses.
Tops:
- Sports bra only is common and completely normal. In a heated room, less fabric means less discomfort.
- Fitted tank top over a sports bra works if you want more coverage. Choose racerback styles that won't fall in your face during forward folds.
- Crop tops are another solid option -- breathable and secure.
What to Wear: Men
Bottoms:
- Fitted shorts (5-7 inch inseam) in synthetic fabric. Board shorts and basketball shorts are too long and too loose -- they hold sweat and obstruct movement.
- Compression shorts or leggings offer the best range of motion and stay completely in place. More men are wearing these in heated classes and the reason is simple: they work.
Tops:
- Go shirtless. Most men do in hot yoga. It's the most practical choice.
- Fitted athletic tank if you prefer a top. Avoid anything with sleeves -- they trap heat at your core.
Footwear: None
Hot yoga is always barefoot. Your feet grip the mat directly, which gives you stability in standing poses and balance work. Socks are slippery and dangerous on a sweaty mat. Leave your shoes in the cubby and walk in barefoot.
If you're concerned about hygiene, know that studios clean their floors regularly. At ALIVE Studios, the rooms are maintained between every class.
What to Bring
At ALIVE Studios, mats and towels are provided -- so your packing list is short:
- Water bottle (large, at least 24 oz). You will drink more than you expect. Hydrate throughout the day before class, not just right before you walk in.
- Hair ties or headbands. Sweat-soaked hair in your face during downward dog is distracting. Secure it.
- Change of clothes. You will be soaked after class. Driving home in wet yoga clothes is uncomfortable at best.
- Small bag for wet clothes. A plastic bag or wet-dry bag keeps your gym bag from becoming a biohazard.
If your studio doesn't provide mats and towels, add those to the list -- plus a mat towel (a thin, grippy towel that lays over your mat and prevents slipping as you sweat).
What NOT to Wear or Bring
- Cotton anything. Already covered, but it bears repeating.
- Jewelry. Rings, bracelets, and necklaces get slippery with sweat and can catch on your mat or clothes. Leave them in your locker.
- Heavy lotions or body oils. They make your skin slippery, which makes balancing poses harder and can cause you to slide on your mat.
- Perfume or cologne. In a heated room with heavy breathing, strong scents are overwhelming for everyone around you. Go fragrance-free.
- Loose-fitting anything. Baggy clothes shift during poses, exposing more than you intended and creating drag when you move.
Dress for the Heat Level
Not all hot yoga classes are the same temperature. Your clothing choice should match the class intensity.
At ALIVE Studios, class temperatures range from 85°F to over 100°F depending on the format. Here's how to think about it:
- Electron (beginner-friendly, ~92°F): Leggings and a fitted tank are comfortable. The heat is noticeable but not intense.
- Glow (flow yoga, ~92°F): Similar to Electron. Leggings or shorts, fitted top or sports bra.
- Atom (signature hot yoga, 98.6°F): This is where less becomes more. Shorts and a sports bra (women) or shorts only (men) are the most comfortable options.
- Photon (advanced, 100°F+): Minimal clothing. The room is hot. You want as little fabric on your body as possible.
Your body also adapts to heat over time. In your first few classes, you might sweat more and feel hotter than regulars do. As your body acclimates, you may find you can wear slightly more without overheating -- but most people settle into a minimal kit regardless.
Frequently Asked Questions
What should I wear to my first hot yoga class?
Wear fitted, moisture-wicking shorts or leggings and a sports bra or fitted tank top. Avoid cotton entirely. If you're unsure, err on the side of less clothing -- you can always add a layer next time, but you can't remove what you didn't bring. Check out our complete first-class guide for everything else you need to know before walking in.
Are leggings too hot for hot yoga?
No -- as long as they're moisture-wicking synthetic fabric (not cotton). High-quality leggings actually wick sweat effectively and provide compression that helps with muscle support. In higher-heat classes like Photon (100°F+), some people prefer shorts for maximum airflow, but leggings work in any class.
Is hot yoga always barefoot?
Yes. Every hot yoga class is practiced barefoot. Your bare feet grip the mat surface, which is essential for stability in standing and balancing poses. Socks create a slipping hazard, especially on a sweat-dampened mat. No studio will ask you to wear footwear.
Can I wear a sports bra to hot yoga?
Absolutely. A sports bra alone (no top layer) is one of the most common outfits in hot yoga classes. It's practical, breathable, and completely standard. Nobody will look twice. The heated room makes minimal clothing the smart choice, not a fashion statement.
Your Next Step
You know what to wear. Now come feel why it matters.
Browse our class schedule and pick a format that fits your experience level. Find the ALIVE Studios nearest you in Plano, Southlake, or Las Colinas. And if you're trying hot yoga for the first time, our unlimited trial month gives you room to explore every class type and find your fit.
The benefits of hot yoga go far beyond the sweat. But the sweat is where it starts -- so dress for it.