Dynafit's ultra-light TLT 5 Performance TF is the ultimate option for skiers who put as much emphasis on the up as they do the down. At just over two pounds per boot, they're flexible and fast in the walk mode, thanks in part to a rockered sole. A pair of buckles on each boot and carbon-fiber cuffs provide enough support for serious descents after a run uphill with your skins. Caveats? They're not cheap.
Filed To: Backcountry Ski Boots