When I am choosing prescription lenses at the online prescription glasses store prescriptionglassesonline.net, there are a lot of packages for me to choose from, which packgage should I choose for my son? He is 10 years old and his prescription is distance [R - SPH PL / CYL -0.75 / AXIS 115 / L - SPH +0.25 / CYL -0.50 AXIS 085].

For his mild prescription, standard lense package A will be enough for it which cost nothing extra. Otherwise you can also select lense package C (polycarbonate) for better protection for your son.