Quatro Insole : Size 7 Group_Fostera PRRS it has stiffening supports to

it has stiffening supports to prevent the sling from bunching up

For animals subject to re-exposure to Cl

won't crack or break when opened in cold weather

Use for shelling chicken corn

Quatro Insole : Size 7 Group_Fostera PRRS it has stiffening supports toThe Quatro Comfort System Innersole with Poliyou Opencell Foam, shock absorbing Politec Pads and activated charcoal provides odor resistant and moisture wicking properties to keep your feet dry and comfortable. Insoles are sold separately as well as included in each pair of Quatro Boots purchased. Quatro Comfort Insoles are available in the following trimmable sizes: 4 6, 7 9, 10 12, 13 15