Sizing & Fit
Sizing & Fit
Swim Turbans are designed to fit head circumferences up to 26 inches.
The fit should feel snug and secure when worn — this is intentional. A close fit helps the waterproof interior layer create an effective seal and deliver optimal performance in the water.
What to Expect
• Designed for head circumference up to 26"
• Structured stretch for a secure hold
• Roomy interior to accommodate thick, long, or protective styles
• Snug perimeter fit to enhance water resistance
If it feels slightly firm when first worn, that's normal. The stretch construction is engineered to balance comfort with protection.
For best results, smooth the interior layer along your hairline and ensure the back is fully seated before entering the water.
How to Measure
Using a soft measuring tape:
Wrap the tape around your head just above your eyebrows.
Continue around the widest part of the back of your head.
Note your circumference measurement.
If your head measures 26 inches or less, this size is designed to fit you securely.
Fit Philosophy
Unlike traditional caps that rely on extreme compression, Swim Turbans use structured stretch and a waterproof interior barrier. The snug fit supports performance — while the roomy crown accommodates volume.
Comfort and protection, engineered together.