Description Core Performance Built with durable features for reliable performance, great comfort, and enjoyment all day long. Flex Medium Flex Index 5 Flex 5-6: Supportive but forgiving, providing all-day comfort—ideal for adult riders who are improving their skills. Liner Perfect Fit Comfort Heat-moldable for a personalized fit, featuring odor-reducing Scafé® mesh and a warm, insulating FPG insole for all-day comfort. Lacing System Boa Coiler Auto-retracting system that makes lacing quick and easy—just pull and go! Customisation Perfect Fit Customization Repeatedly heat-moldable to create a custom, secure fit that balances comfort with high performance.
