With its tri-density rubber sole and shock-absorbing cushioning, the Parcours 2 bootie offers comfort for longer, fatigue-free walks. Made in France. Gomma-plus: Mostly natural rubber, exclusive blend Aigle, waterproof, comfortable, flexible and resistant. Features include shock-absorbing, energy-retaining cushioning, notching for excellent grip, and a resistant, moisture-wicking lining. The boot has a three-density rubber sole, cushioning in the heel, an absorbent foam insole, and a quick-drying lining. The first anti-fatigue ankle boots and are manufactured by hand in France. Lining: Polyester. Insole: Absorbent foam over a Softex lined rubber base. Outsole: Three density natural rubber shock absorbing soles. Upper: Primarily Gomma Plus natural rubber.