Stella McCartney
S-Wave 1 Alter Mat Sneakers

The S-Wave 1 Alter Mat Sneakers are the brand's most sustainable trainers, crafted from a plant-based alternative to animal leather sourced from grape waste and the most environmentally responsible polyurethane. The sole is made from pre-consumer recycled TPU, and the solvent-less suede tag communicates: 'SUITABLE FOR VEGANS.'

• Upper 53% Recycled Polyester, 47% Bio-based Polyurethane / Lining 84% Recycled Polyamide, 16% Elastane / Outsole 75% Thermoplastic Polyurethane, 25% Polyurethane
• 25 mm sole
• Brown
• Round toe
• Panelled design
• S-Wave
• Perforated toebox
• Front lace-up fastening
• Logo-print tongue
• Embossed logo pull-tab
• Flat rubber sole