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!

FREE SHIPPING in the Continental USA

Related Items

Size Guide


SMALL (Tadpole)

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


Recommended for kids 3-10 yrs old - Head circumference 16 - 22 inches  

ADULT (Rayz)

Recommended for 10+ year olds - Head circumference 16-22 inches


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 60 days for different size at no charge!