Swim cap Boom big

The silicone cap Boom big comes in an oversized fit (+5 mm). It's designed for people with larger heads or those who find standard caps uncomfortably tight.

Made from high-quality silicone, the cap is highly elastic, easy to put on, and fits snugly around the head without causing static, pulling, or tearing your hair. The silicone is virtually waterproof and soft to the touch, and won't cause irritation: making it safe and comfortable to wear.

The silicone cap protects your hair and scalp from chlorinated pool water, keeps you safe during swimming by preventing hair from getting into your eyes or catching on your goggles or swimsuit, and provides a perfect fit and all-round comfort. The streamlined ergonomic shape helps reduce water resistance.

• 100% silicone: highly elastic, keeps water out, and fits snugly around the head;
• Oversized fit (+5 mm): designed for people with larger heads or those who find standard caps uncomfortably tight;
• Ergonomic shape: fits snugly around the head, minimising water resistance;
• Chlorine protection: protects hair and scalp from chlorinated pool water;
• Safety: keeps hair out of your eyes and away from your goggles or swimsuit during swimming.