On a training morning at the trailhead, the Rossignol Delta Comp Skate Ski Package w/ Poles clicks together because its ski, binding, and boots share the same standards. The ski's IFP baseplate takes the binding, the binding works with NNN and Prolink boot soles, and both boots carry a sole that fits those systems. Because the binding mounts to any Turnamic-compatible ski, a later ski or boot upgrade doesn't force a new binding. What Our Gearhead(R) Experts Are Saying:"Late in a long skate session, when my stride started to slip, the ski still tracked cleanly and the boots kept my feet steady. I would hand this package to any skater who is stepping toward racing."