3 sizes nose bridge
for recreation or training
p.c., silicone
black/grey/blue/pink/red/blue/clear
成人
G-8410OPT
Lens: p.c., u .v. protection, antifog; prescription lenses(Myopia, Presbyopic)
Frame & Gasket: silicone;
Gasket & Strap: silicone
3 sizes exchangeable nose bridge
45 日