Compare Swimming Tech Suits

📘 How to Choose a Tech Suit

🏊‍♂️ Stroke & Event Specificity

• Freestyle & Backstroke: Lightweight suits with high flexibility, especially in the shoulders and hips, offer a full range of motion.
• Breaststroke: Choose suits with more stretch in the hips and glutes to enhance kick mobility and power.
• Butterfly: Look for suits with shoulder flexibility and core compression to support rhythm and propulsion.
• Sprint vs Distance: Sprinters benefit from higher compression and water repellency. Distance swimmers need comfort and sustained compression for long races.

🩱 Compression Level

• Very High: Maximum muscle support and minimal drag. Best for elite-level sprints.
• High: Strong compression with enough mobility for most competitive swimmers.
• Medium: Balanced compression. Ideal for mid-distance events and swimmers who want both comfort and support.
• Low: Offers the most flexibility. Great for younger swimmers or those prioritizing comfort.

💸 Price vs Performance

• $80–$150 (Entry-level): Good water repellency and basic compression. Ideal for age-group swimmers or first-time users.
• $150–$300 (Mid-range): Enhanced construction, better fabrics, and solid compression for competitive swimmers.
• $300+ (Elite): Top-tier materials, bonded seams, and cutting-edge design for serious competitors chasing PBs.

✅ FINA Approval

Make sure your suit is FINA-approved for sanctioned meets. All suits on our site clearly list their approval status.

📏 Fit & Sizing

• Tech suits should feel tight but not painful. Women’s suits can take 20–30 minutes to put on correctly.
• Never size up for comfort. Tightness is essential for performance.
• Check each brand’s sizing chart—sizes vary by manufacturer and model.

💡 Suit Lifespan & Care Tips

• Use tech suits only for races—not practices.
• Expect peak performance for 6–10 races.
• Rinse gently with cold water after use. Do not wring, machine wash, or expose to heat.

👶 For Youth Swimmers

• Youth-approved suits offer a better balance of comfort and affordability.
• Compression should not be too extreme. Focus on fit, confidence, and legality.

🏋️ Find Your Perfect Tech Suit

🧵 How Should a Tech Suit Fit?

Tech suits are designed to compress your muscles and reduce drag — they should feel very tight but not painful. Here's what to expect:

• Putting it on takes time: 10–20 minutes is normal, especially for women’s suits.
• Breaking it in: A new suit may feel restrictive. It often loosens slightly after 1–2 wears.
• Snug, not painful: Suits should compress your core and legs, but you should still be able to breathe and move.
• Dry fit vs. water fit: Suits may feel tighter when dry. Don’t size up unless absolutely necessary.

📏 Brand Sizing Notes

• Arena: Runs small — especially the Carbon Core FX and Ultra.
• Speedo: Valor is more flexible, Intent is more compressive. True to size for most.
• TYR: Avictor and Venzo are compressive. Expect a snug feel even at your measured size.
• Mizuno: GX-Sonic V is ultra tight — many swimmers go up one size.
• FINIS / A3: Fit is generally snug but more forgiving. Follow charts closely.

🔗 Size Charts by Brand

• Arena Size Chart
• Speedo Size Chart
• TYR Size Chart
• Mizuno Size Chart
• FINIS Size Chart
• A3 Performance Sizing Guide