The A-4 is tailored for riders seeking top-tier materials and high-performance in an affordable all-mountain binding. It features a super responsive and lightweight highback that's been a staple in previous models. The One-Piece Ankle Strap combines performance with comfort, eliminating unnecessary bulk and weight.

Designed for responsiveness without added bulk, the cored nylon highback ensures optimal performance. The A-Series Aluminum Chassis enhances reactive flex and power transfer typical of aluminum, but with a more forgiving rigidity than earlier designs.

The canted footbed aligns joints at a 2.5-degree angle, providing enhanced leverage over the board's tip and tail. For riders prioritizing lightweight performance on a budget, the A-4 binding delivers the ideal balance of affordability and all-mountain capability.