All-Mountain Tune skis come with edges tuned 1:1 underfoot (sharp), with tip/tail rocker length gummi to reduce new-ski hookiness at contacts. Park Detune skis come with edges rounded underfoot (detuned) - this minimizes friction when sliding rails, and prolongs edge life under the high impact stresses inherent to park skiing. The remainder of effective edge is tuned 1:1, and also includes tip/tail rocker gummi to reduce new-ski hookiness at contacts. For both tune setups, all ON3P bases are hot waxed + hotboxed overnight for fully saturated highspeed performance, straight out of the wrapper.