A fully adjustable highback is included for both symmetrical and asymmetrical weighting, appealing to riders who prefer a counter-force as well as those who don't. A three-dimensional auto-fitting strap design provides even impact distribution along the rider's foot for maximum comfort and safety, with an auto-fitting core system that conforms to the properties of an individual's foot. Last-minute angle adjustments can be made via the quick-adjust forward lean mechanism for customization right on the slope, with PU leather straps adding durability as well as a sleek aesthetic appeal. In addition, the Trilogy includes a lifetime warranty for its Dupont Zytel ST base, alongside a pair of injected EVA bushings for natural board flex and feel.