I've used a few.,Lensway,specky Four Eyes and Cilliary Blue.
All have been much cheaper and as long as your perscription is correct all should be well,and even if not think they all offer free returns and money back.
Cheap enough to leave in the car,use as spares etc.
Not sure of prices now,but usually one or the other has a "deal" on or you can find a coupon online..mine were around £30-£35 with del.