Description: Environmental friendly silicone with ground-gripping 5 steel spikes Lightweight and convenient to carry Ideal for outdoor use in winter, especially for hiking, climbing, walking, fishing etc. Anti-slip studs offer excellent traction on ice and snow Color: Black Material: silicone Size: Free Dimension: Approx. 110*50*3mm (unstreched)/ 4-1/3*2*1/8 inch WhyFootful TM Professional Footful ’s team is multinational, bringing together expertise in design, manufacture and application of foot care products, delivering the maximum value to the market's needs. Quality Assurance Footful 's manufacturing facility registered to ISO 9000:2011 quality management system standards. Low price Selling online only. From factory to customers directly, spared the middleman. Package Includes: 1 Pair of Anti Slip Ice Crampons