Speedo Junior HydrospeX2 Mirrored Swim Goggle, Blue Improved comfort but same original fit of our best selling one piece soft frame Jr Hydrospex Mirror Goggle GE Lexan polycarbonate lenses with UV protection, Anti-Fog Max, and mirror coating to reduce glare Integrated SpeedFit clip system for ease of adjustment Performance silicone split headstrap 100% latex and PVC free, so kinder to the environment