Spenco® POLYSORB® Cross Trainer Size:6.0 Available in 6 different resistance

Available in 6 different resistance levels

Will fit your gel paks

100% waterproof

Proprietary Distrodensity zones replicate the feeling of a massage therapist’s hands

Spenco® POLYSORB® Cross Trainer Size:6.0 Available in 6 different resistanceFor aerobics, court sports, running, weight training, racket sports and walking. Helps turn any athletic shoe into a cross training shoe. Available in seven sizes. Size 0 1 2 3 4 5 6 Womens 3 4 5 6 7 8 9 10 11 12 Mens 6 7 8 9 10 11 12 13 14 15 Best combination of shock absorption & energy return Proven cushioning and support improves athletic performance and prolongs the life of your shoes. Ideal for: running, walking, training and sports. Seven sizes