Enhance your footwear with the New Balance 3100 Multi Sport Insole. This versatile insole is great for everyday activity, whether you're walking, working, running a mile, or running errands, the 3100 Multi Sport Insole provides arch support, shock absorption, cushioning and targeted heel and arch support for stability.
Poron® inserts provide performance cushioning for the crucial heel and forefoot areas.
Extra deep heel cup cushions the foot, naturally utilizing cushioning tissues in the foot.
Air flow channels molded into the shape of the arch move warm air out and draw cooler air in.
The Multisport Cushion Insole is PVC, Latex, and EVA free.
Anti-Blister/anti-microbial treatment top cover helps keep feet cool, dry and odor free.