Sonic 16-Pack Roller Hockey Bearings (CERAMIC) monday speials Tacky Grip Finish with a

Tacky Grip Finish with a hybrid kick point

Low profile arches with PE inserts

floating injected sternum guard

It also suspends the body away from the kidney guards to help dissipate the energy before it reaches the hips and kidneys

Microban: Antimicrobial coating combats odor causing bacteria

Sonic 16-Pack Roller Hockey Bearings (CERAMIC) monday speials Tacky Grip Finish with aCeramic (Si3N4) balls are smoother and rounder than steel balls less friction and more speed Ceramic balls are harder than steel balls, last up to 10x longer and won't corrode deep groove races made with premium Japanese SUJ2 chrome steel Ceramic balls are 60% lighter than steel balls and nylon ball retainer is lighter, quieter & faster than a metal cage Labyrinth seal defends against dirt & debris to extend bearing life Pre lubricated with Sonic