Merrell Chameleon 3 Ventilator Gore-Tex is a first class men's waterproof walking shoe with all the style and quality you expect from Merrell. Chameleon 3 Ventilator Gore-Tex is low profile with high performance and is a fully breathable Merrell shoe fortified with a mesh gore-tex antimicrobial lined gasket. Merrell Chameleon 3 Ventilator Gore-Tex with loads of hardware on board is light enough for all day hiking on any terrain.