👓[PHOTOCHROMIC TECHNOLOGY]: ROCKBROS kids sunglasses transition lens can automatically change from clear to dark gray to block 90% of both UVA/UVB rays that harm Kid’s eyes. 👓[SOFT & COMFORTABLE MATERIAL]: ROCKBROS Photochromic Sports Sunglasses is made up of TR90 material, fle

Available in multiple colors/sizes — see full options on ROCKBROS’s site.