When the feet get tiny and the angle gets steep, we lace into the UnParallel Sirius Lace LV Shoe. Downturned and curved, this pair gives us the power and precision we need to hold tension and trust feet when climbing through the roof. The lace closure and low-volume fit let us comfortably squeeze out all dead space, so there's room only for confidence, while its asymmetrical design allows for upper toe rubber to give us an added bite when we're hooking a toe.