The Vault W20 sneaker comes with an upper made of leather.  It is lined internally with a soft casing, and, thanks to the absence of seams, it is a comfortable and cushioning sneaker.  YDA enhances the functionality of your body with improved balance and posture.  The anti-shock system redistributes the weight over the entire plantar surface and the Spring System promotes foot roll increasing comfort, balance and confidence.

Features

• Heel height 130 mm.
• Removable EVA insole.
• Early rolling point.
• Stabilizing and padded buttress.
• Soft leather upper with protective lining.
• Easy-lace semi-elastic lacing system.
• SPRING SYSTEM® bottom for propulsive performance.
• Midsole with shock absorbing biogelly system.
• ROCKER biomechanical sole ® semi-rigid with non-slip inserts.

Benefits

• YDA heel support has a padded and comforting inside structure which protects the heel from injury, gently stabilizing it during movement.

• The YDA sole boasts an innovative Rocker design to ensure movement control. The Spring System technology ensures bio-mechanical control with every step. The YDA ROCKER sole is made of ultra-light shock absorbing E.V.A. with stabilizing non-slip rubber pads. Every step is a wonderful sensory experience.

• SPRING SYSTEM is a synthetic fiber enabling propulsion. It works through an internal insert which induces a mechanical bending action with each step. SPRING SYSTEM reduces impact pressure, enhances performance, stimulates self-awareness activity inducing a longer stride, and re-activates the gluteus medius muscle and microcirculation activity.

• YDA shoes have a semi-elastic rapid lace lock system with a buckle cord clip. This allows continuous adjustment to the foot ensuring maximum comfort during your daily activities.

• Padded, comfortable, seamless, envelops the foot in a protective cushioned sheath.