The Vibram KSO Barefoot Running Shoe gives your foot the natural experience when scaling the hills and country lanes.
The ideal combination of ground feedback and protection, the KSO allows you to experience terrain with great grip and flexibility. Less than 5 millimetres, the thin sole encourages good form while remaining durable enough to absorb shock.
Optimal balance of traction and durability
Responsive on unpredictable terrain
Engineered for stability and comfort
Weight: M43= 4.9 oz. W38= 3.5 oz.
Sole Spec: • Insole: 2 mm EVA + Antimicrobial Drilex Sockliner • Midsole: N/A • Rubber: 3mm