Head Elastic Straps: 8.5" -15";
Chin Elastic Straps: 7"-12" (No Tensile Measurement);
Framebridge Perimeter: 12".
Perfect for longe snout dogs like German Shepherd, Gree, Husky, Alaskan Malamute, Doberman, and Shepherd dog.
Head Elastic Straps: 5.9" -11.4";
Chin Elastic Straps: 4.7"-7.9" (No Tensile Measurement);
Framebridge Perimeter: 9.25".
HOW TO WEAR
Dog goggles are made up of a soft TPE frame and 2 adjustable elastic straps. Lenses are ultraviolet rays resistant. Sunglass vents can send out vapor to your dogs.
Supplied with a zipper hard case nicely for storage so these sunglasses won't get scratched up sitting around, the exquisite pack also a great gift for the holiday.