Men's Enduro-Sole Moldable Foam Insoles from Columbia Montrail in Black. The tried and true Montrail Enduro-Sole insole combines custom molding with flexible arch support. Perfect for medium to high arches and high volume footwear. Molded base flexes with your foot's natural range of motion while providing outstanding medial arch support. PRFRM thermo-moldable foam molds to the unique bone structure and shape of each foot, offering more surface area contact and dispersing pressure points. Synthetic abrasion resistant top sheet wicks away abrasion. High-rebound heel pad acentuates your heel's natural shock absorbing ability. Weight: 1.5 oz (0.042 kg) New without box Size: Available in sizes 8 & 9 Color: Black Foam Insoles for Men