With its tri-density rubber sole and shock-absorbing cushioning, the Parcours 2 bootie offers comfort for longer, fatigue-free walks. Since 2012, it has been providing comfort for longer, fatigue-free walks. The foot is held firmly in place thanks to its ankle-fitting shape. Made in France. Gomma-plus is an Aigle exclusive blend of mostly natural rubber that is waterproof, comfortable, flexible, and resistant. Features include shock-absorbing, energy-retaining cushioning, notching for excellent grip, and a resistant, moisture-wicking lining for rapid drying. The sole has three densities, with heel cushioning and an absorbent foam insole. The first anti-fatigue ankle boots, 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.