1.soft PVC surface 2.soft pad , comfort to wear and good protection 3.adjustable belt ,one ... well as export division. Our main products include: Safety Glasses, Safety Goggle, Welding Goggle, Safety Helmet, Welding Mask, Dust Mask, Respirator, Earmuff & Earplug ... big production capability . 1.soft PVC surface 2.soft EVA pad , comfort to wear and good protection 3.adjustable belt ,one ...