· Hugo · Cycling · 3 min read
What to Wear to a Cycling (Spin) Class
Heading to spin class? Wear moisture-wicking clothes, padded shorts if you have them, and the right shoes. Here's what to wear—and what to avoid—for indoor cycling.
Spin class is a sweat fest. What you wear affects comfort, performance, and whether you’ll want to come back.
The short answer: Wear moisture-wicking fabrics (no cotton). Padded cycling shorts or liners help if you’re riding 45+ minutes. Cycling shoes with SPD or Look cleats work if the studio’s bikes support them; otherwise stiff-soled sneakers with toe cages are fine. Avoid cotton, loose pants, and heavy fabrics. Bring a towel and water bottle.
Here’s the full gear guide.
What to Wear: The Essentials
Top
- Moisture-wicking shirt — Technical fabric (polyester, nylon, merino) that pulls sweat away. A cycling jersey, athletic tee, or sports bra + tank works.
- Avoid cotton — Cotton absorbs sweat, stays wet, and can chafe. You’ll be miserable by the end of class.
Bottom
- Padded cycling shorts or liners — For 45+ minute classes, a chamois reduces saddle discomfort. See How Are Cycling Shorts Supposed to Fit? and Underwear Under Bike Shorts — no underwear under padded shorts.
- Leggings or athletic shorts — If you skip the chamois, wear something that won’t bunch or ride up. Avoid loose pants that can catch in the pedals.
- Avoid cotton underwear — Same issue as cotton tops. If you wear padded liners, go commando.
Shoes
- Cycling shoes — If the studio’s bikes have SPD or Look-compatible pedals, cycling shoes give the best power transfer and comfort. Check with the studio.
- Stiff-soled sneakers — If you use toe cages, wear sneakers with a stiff sole. Soft, flexible soles can cause foot fatigue. Secure the straps snugly.
- Avoid — Sandals, flip-flops, or shoes that slip in the cages.
Extras
- Towel — For the handlebars and your face. Many studios require or strongly recommend one.
- Water bottle — Stay hydrated. Most bikes have bottle holders.
- Heart rate monitor — Optional; some studios integrate with monitors for on-screen stats.
What to Avoid
| Avoid | Why |
|---|---|
| Cotton | Absorbs sweat, stays wet, chafes |
| Loose pants | Can catch in pedals, bunch up |
| Underwear under padded shorts | Friction, moisture, defeats chamois |
| Sandals or open shoes | Unsafe, poor grip |
| Heavy fabrics | Overheating |
Spin Class vs Outdoor Cycling Gear
The basics are similar: moisture-wicking, padded shorts for comfort, proper shoes. Differences:
- Indoor = more sweat — No wind to cool you. Lighter, more breathable layers often work better.
- No need for visibility — Skip reflective gear; focus on comfort.
- Shoes — Studios may have dual-sided pedals (SPD one side, cage the other). Check before bringing cycling shoes.
What to Wear to Cycling Class FAQs
Can I wear sneakers to spin class?
Yes. If the bike has toe cages, wear stiff-soled sneakers and secure the straps snugly. Cycling shoes with SPD or Look cleats work if the studio's pedals support them. Check with the studio.
Do I need padded shorts for spin class?
Recommended for 45+ minute classes to reduce saddle discomfort. For shorter classes, you can skip them. If you wear padded shorts, don't wear underwear underneath.
What fabric should I wear to spin class?
Moisture-wicking technical fabrics (polyester, nylon). Avoid cotton—it absorbs sweat, stays wet, and can chafe. A cycling jersey, athletic tee, or similar works well.
Is spin class gear different from outdoor cycling gear?
Similar basics: moisture-wicking, padded shorts, proper shoes. Indoors you sweat more (no wind), so lighter layers help. No need for visibility gear.
Summary
Wear moisture-wicking fabrics, padded shorts for longer classes, and stiff-soled sneakers or cycling shoes. Avoid cotton and loose clothing. Bring a towel and water bottle. Check with the studio about pedal compatibility if you want to use cycling shoes.