MBR 0shares The shell of Troy Lee Designs A3 is made from three parts co-moulded together, and that gives TLD’s paint shop the canvas it needs for some amazing designs. Product Overview Product: Troy Lee Designs A3 helmet: first ride review Troy Lee Designs’ first go at an open face helmet was the Troy Lee Designs A1, brilliantly comfy we said but a degree too hot and without space under the visor to park your goggles. Then along came the Troy Lee Designs A2, it looked just as stunning and introduced some decent venting, but still there was no goggle garage and the dial at the back didn’t work well enough.