Product Description11139400013 Features: Mad Rubber Formula #5 provides and optimum balance between sticky and hard for outstanding grip The neoprene tongue, seamless binding and SupaSuede uppers provide all-day comfort 2 TPR rubber-coated Powerlock straps cinch down quickly when needed and are easily loosened at belays 3-D molded Hooker heel with Mad Rubber Formula #3 for sick hooks Dual external pull-on tabs help you in Specifications: Upper: 2mm SupaSuede Lining: None Last: Slip lasted Outsole: Mad Rubber Formula #5 Resoleable: Yes