The WayBack is the picture of efficiency for long days in the backcountry. Its narrow and light enough to skin well on hard, technical snow, but sufficiently wide and solid enough to be a capable descender.Features:- Powder Tip, - Progressive Sidecut, - SnoPhobic Topsheet, - Carbon Web, - ZCLIP Skin Compatible, - Skin Grommets Specifications: - Radius: 21m 174- Construction: Torsion Box, Cap Construction, Aspen/Paulownia/Bamboo Core- Weight: 1500g 174 Technology:ROCKER: Easy initiation, versatility, agilityCAMBER: Control, edge hold, reboundAll-Terrain Rocker features an elevated tip for variable and soft snow performance, as well as camber underfoot for power, energy, and edge-hold in firmer conditions.Simply put, All-Terrain Rocker offers versatility and ease in all snow conditions. K2 uses a variety of wood cores for energy, rebound, and a liveliness only found in wood core skis. Our wood cores consist of a blend of different species of wood based on the desired flex and target performance of the ski.Durable and lightweight cap skis are built by a sophisticated molding process that envelopes the core and internal materials with the top layer of the ski. Used throughout our ski line, cap constructions can be assembled with a variety of different cores. These variations, such as glass and/or metal materials, are the determining factors of the skis’ performance. Designed to be more predictable in soft snow conditions, these tips are designed to strike the perfect balance of maximizing float while reducing tip deflection. These tips are designed with a gentle arc and transition into the sidecut of the ski. Progressive sidecut is a combination of two different radii, or sidecuts, that enhance the versatility of wider-waist skis. Standard sidecut theory is based on using a single radius. This works well on narrower skis, but becomes overpowering on wider skis, especially in variable conditions. The use of progressive sidecut on wider-waist skis guarantees improved turn initiation and hard-snow performance.Since snow collecting on the ski can add pounds to a climb, our SnoPhobic tops keep you light with a new snow-repellent topsheet. The running surface along the bottom of a ski is hydrophobic by design, so we’ve developed a thinner version of the same material to use on the BackSide model-specific topsheets. Enveloping the Mod structure with a carbon weave where the strands of carbon are laid at precise angles for an additional level of torsional rigidity on the secondary core. This keeps the ski light but gives you the additional torsional strength where you need it most. The new freeride tip and tail grommets are a clean, simple design that no longer requires a plug. The durable rubber coating disguises a slit designed to accommodate both the Z clip for our skin attachments, and the components to build a rescue sled.Torsion Box construction is the foundation for the widest range of skis designed by K2. Depending on the dimensions of a ski, and the amount of flex and torsion designed into it, one model of a Torsion Box ski can differ greatly from another. The versatility in the construction enables us to build everything from entry-level through expert skis. While there will be significant differences between skis, they do share the common traits of ease, forgiveness, responsiveness, and energy that can be found in all Torsion Box skis.