The Heir apparent to our ever classic Enduro Heir – The Tycho is back.This reimagined construction offers full,exposed heel air combined with our patented,lightweight Vaporcell midsole,all framed and protected by a high quality rubber exoskeleton.The upper is progressive with lsoweld underlays,sleek last shape and stylish quarter design.Other standard features include Max Lace,Vaporcell + footbed,Heel Lock support system and Energy Fit tongue.Put simply …This is tech at it’s finest.