Featuring high Quality Leather for a premium look and feel, STI Energy foam midsole for shock absorption, and a 400NBS clear double cup outsole for perfect flex and extra style points. The Synthetic upper keeps the SILO lightweight, breathable and anchored to the innovation that S has pioneered for over 25 years of premium shoe making.

• Environmentally and socially consciously sourced suede
• 100% Biodegradable lyocel fabic
• 100% Recycled pu leather
• 55% Recycled reinforcement materials
• 92% Recycled laces
• 20% Reground outsole rubber
• Zero water waste eva sourcing
• All eco materials scope, lwg and tuv rheinland certified
• Recycled Suede / Mesh
• Sustainability Collection