Silicone Size Extension Ring

Size Guide


  • Make attachment of your Frogglez® Universal Strap to most swim goggles even easier
  • Extend size of Frogglez® Universal Strap to fit larger heads including most ADULTS


  1. Pinch Ring and slide one side through the attachment of the goggle
  2. Fold Ring over and thread Velcro® Frogglez® Strap attachment through both loops

Simple, Quick and Easy!

If you have any problems, let us know and we will help you!

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Related Items

Size Guide



Recommended for kids 3-6 yrs old - Head circumference 15"-18"


Recommended for kids 6 -10 yrs old - Head circumference 19"-23" 


Recommended for kids 10+ yrs old - Head circumference 19"+

Measure the circumference of your child's head using a soft tape measure. The tape should cross the forehead and be less than 1 inch above the height of the ears. 

Ordered a wrong size? No problem! Exchange your Frogglez goggles within 30 days for different size at no charge!