The Solution Comp is a softer and more sensitive re-boot on the original fan-favorite. With more rubber coverage on top of the toe and a more traditional, tapered heel, the Comp allows surgical precision on micro holds, enables powerful toe hooks and foot jams and provides super precise heel-toe camming performance. Features: Patented figure-8 sling-shot tensioning focuses power in the toes Updated heel is softer, more sensitive and lower profile to increase pull-power on small features Fast Lacing System(TM) with heel-lock harness system Softer midsole for increased sensitivity and faster break-in Increased toe rubber coverage for unparalleled toe-hooking and jamming SIZES: 34 - 46 (half sizes)WEIGHT: 8.89oz / 258gLAST: PD 75CONSTRUCTION: Tubular / Slip LastedUPPER: Leather / Microfiber / Fast Lacing System(TM) / Harness Lock(TM)LINING: Pacific in toe and heel / Lycra tongue / Unlined leather in the middleMIDSOLE: 0.9 mm LaspoFlex (toe only) with P3A(R)SOLE: 4mm VibramA(R) XS Grip2(TM)