Walnut Creek Masters › WCM A3 Silicone & Latex Team Caps Image 1 of 1 WCM A3 Silicone & Latex Team Caps from $8.00 100% silicone or latex team cap. Silicone is the thicker one. Material: Select Material Silicone Latex QTY: Select QTY 1 2 3 Add To Cart Added! 100% silicone or latex team cap. Silicone is the thicker one.