Rating: / 5
Waist Width: 88
For hard-core backcountry adventurers planning long tours and tough ascents, the original WayBack is the lightest construction in K2's Backside series, and the one with the tightest sidecut radius. With a modest 88-mm width, this year's version weighs in at just 1,350 grams (174 cm length). K2 lightens the core by mixing super-light paulownia wood with durable maple. All K2 Backside models are lightweight torsion-box constructions on wood cores, with carbon and fiberglass reinforcement. HybriTech Sidewall construction combines a sturdy vertical sidewall underfoot for edge grip, lightweight cap fore and aft for supple flex. K2's All-Terrain Rocker combines 70 percent camber with 30 percent tip/shovel rocker to smooth the ride, enhance forgiveness and improve soft-snow flotation. Snowphobic topsheets are chemically treated to shed snow that would otherwise add weight on ascents. All Backside skis have removeable tip and tail grommets for easy attachment of K2 Z-Clip climbing skins. In addition to skins, K2 offers a full line of backcountry equipment: probes, shovels, ski-carry packs, adjustable poles, and even a shovel/ice-axe combo tool. Skin choices include economical nylon or easier-gliding mohair/nylon blend, and are available either trim-to-fit (cutting tool included) or precut to fit some K2 models.