The Evolv Geshido SC is a high performance shoe that"s great for just about anything - sport, trad, bouldering, you name it. The strap closure system is very secure and easy to use even when your pumped. A down cambered last and low profile "love bump" provide outstanding edging ability. The low volume forefoot promotes jamming in tight cracks.Upper: Leather forefoot and synthetic heel.Lining: Microfiber forefoot, leather foot bed, cotton heel.Closure system: 3 straps.Midsole: PX-P 1mm half length concave midsole.Sole: 4.2mm TRAX High friction rubber.Rand: VTR rand (thick front toe area).Weight: 9.8oz (one shoe, size 9).