SPENCO POLYSORB WALK/RUN INSOLE #N/A Medium fits about a women's

Medium fits about a women's shoe size 7 to 10

The moderate compression design (15-20 mmHG) improves circulation

The original Birkenstock soft footbed features pronounced arch support

it’s the perfect protection from the elements

The multi-pocket crossbody bag includes 11 credit card slots and interior key-ring

SPENCO POLYSORB WALK/RUN INSOLE #N/A Medium fits about a women'sThe Spenco Polysorb Walk Run replacement insole is contoured and gives you the shape that makes you feel great. This insole provides targeted cushioning which improves your athletic performance and extends the life of your shoes. It features deep heel cup which has lightweight PolySorb arch and heel support. The Silpure antimicrobial ensures that it is odor free.