Weighing in at just over a pound and a half per pair, the TLT Verticals are 50 percent lighter than any other AT binding on the market. Don’t worry, they’re burlier than they look—you can ski them hard. 1.7 lbs; dynafit.us
Bonus: Dynafit reinforced the climbing post this year.
Bummer: Must have Dynafit-compatible boots.