8 mm / forefoot: 34

Because the headband fits tightly to the head

leak proof and made of food grade materials

Quick dry - Dries faster after swimming

The 115 dB Single Classic CMG Whistle

Speedo Aquapulse Pro Mirror Adult Goggles -Grey/Silver Color_Brown 8 mm / forefoot: 34Product Description: The brand new Aquapulse Pro Mirror is ideal for fitness swimmers and triathletes. . Building on the success of the Aquapulse Max 2 Mirror, this goggle sets new standards in eyewear design with a frameless profile and a new sidearm designed to offer greater stability and reduced tension on the head. Featuring Speedos most advanced goggle technology ever IQfit delivering a leak free, secure fit and reduced marks around the eyes.