The stiffest and most responsive binding in the Karkoram lineup, the Karakoram Straightline + Split Interface Splitboard Bindings use an ultra stiff baseplate and Carbon Fiber highback to deliver the kink of performance serious chargers will appreciate when they’re taking it to the limit. Karakoram goes full beast mode on this one, eschewing lightweight titanium hardwear and sticking with burly stainless steel, so the weight is 785 grams per binding, but bigger and stronger riders won’t mind the tradeoff.