With a soft

Safe to use on all rubber and vinyl footwear including men's and women's dress shoes athletic shoes

or any other residue from surfaces

Shoe Sizes: Available in 10 sizes ranging from Men's U

fitting calves measuring from 16"-21" in circumference (measured at largest part of the calf)

Powerstep Pinnacle full Length Insoles for Dress, Casual, or Athletic shoes, Men's and Women's Size:Size a1 (M 3-3½ / W 5-5½) With a softImprove your daily comfort with Powerstep Pinnacle full Length Insoles. The arch support helps relieve pain and discomfort associated with flat feet, plantar fasciitis, and other foot conditions, while also allowing the user to experience maximum support with a durable design and advanced technology, allowing them to be able to slip into nearly any shoe, with a removeable insole! This orthotic insole provides superior support for those with flat feet,