A good alternative to plastic, these GoreTex-lined boots from Scarpa are stiff enough to front-point and comfortable enough to handle foot issues. Alternate lacing options help you get them tied on right for your foot shape.
But the main reason these mountaineering boots are comfortable is the mid-sole system that provides maximum shock absorption and good sensitivity. Scarpa also built in the ErgoFit system to give you all-around flex for natural motion on the most uneven terrain.