Perfect Fit's Armour Up is a slimmer and thinner version of the best-selling cock armour for bigger bulges, enhanced erections and more intense orgasms! Designed with a revolutionary anatomical shape that hugs your torso and pushes your gear out entirely from your body to enhance your penis and scrotum. Made of PF Blend a proprietary blend of Silicone and TPR developed to provide superior stretch, comfort and durability. Standard (1.7"/43mm).