See all Glassesshop.com Coupons.
GlassesShop cuts 20% off a selection of men's and women's prescription sunglasses via coupon code "GSSUN". Plus, the coupon applies to lens customizations. Even better, the coupon bags free shipping, at least a $5 savings. With prices starting at $10.36 after coupon, this deal yields a minimum savings of $8. Note that you can also configure your shades to not include corrective lenses.