This Model Is Built On A High Performance Last With An Aggressive Toe Designed For Caves And Steeply Overhanging Routes. A Lower Volume Heel With Its Own Midsole Has Been Introduced For Improved Fit Allowing For Heel Hooks That Stick Like Duct Tape. The Closure Utilizes A Precision Lacing System For Added Support And Customizable Fit. The Synthetic Upper Boasts A Robust Yet Supple Lining For Added Longevity And Long Term Support. To Round Out The Model We Added Our High Friction Ra Outsole Coupled With A Durable Performance "Up Rand" Rubber. Upgrade your footwear with the UNPARALLEL Newtro Lace 4, designed to combine style and durability for everyday wear. Crafted with high-quality materials, these laces provide a secure fit and a sleek appearance that complements various shoe styles. Whether you&';re replacing worn-out laces or enhancing your shoes&'; aesthetic, the Newtro Lace 4 offers reliable performance and an attractive finish. The laces are easy to install and maintain, making them a practical choice for both casual and active footwear.Features:High-quality material for durability and long-lasting useDesigned for a secure fit and ease of installationSleek aesthetic to enhance shoe appearanceSuitable for various shoe styles and occasionsLightweight design for comfortable weartable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }