The Betty Designs Silicone Swim Cap is a classic training and racing cap that is very durable, hypoallergenic, and has a low drag coefficient.  It can be worn on race day on its own (where permitted) or under a latex cap that is required for the event.  This cap is very soft and smooth to the touch, it's easy to put on, and it doesn't grab hair like cheap latex caps.  

• "No wrinkle" design with no exposed seams
• Tear resistant
• Easy to put on
• Material: 100% Silicone (hypoallergenic)
• More durable than latex
• Size - Unisex, standard size ideal for adult men or women

Instructions

• Wet hair before use
• Do not leave in direct sunlight
• Rinse with cold water after use
• Dust with talcum powder to extend life
• Avoid contact with sharp objects.