Spark R&D & ATK Bindings Partner To Launch Co-Developed Tech Toe: Spark x ATK Tech Toes

Spark R&D, the leader in splitboard binding innovation, and ATK Bindings, the Italian ski mountaineering powerhouse, have teamed up to release a brand-new tech toe designed specifically for the needs of the hardboot splitboarder.

The Spark x ATK Tech Toes bring together decades of engineering experience from both the splitboard and ski touring worlds to make: a lightweight tech toe that balances performance, durability and ease of use in the backcountry. This collaboration offers a precision machined product that can be installed right out of the box and directly into the standard hole patterns of a factory splitboard.

“Collaborating with the excellent team at Spark on this project has been exciting and rewarding, the kind of mechanical challenge we love to take on. It gave us the opportunity to apply our expertise in a new context and be part of meaningful innovation in the snow industry.” – Davide Indulti, CEO of ATK Sports.

Built at the ATK Factory in Italy with Ergal 7075 aluminum and ATK’s signature monolink technology, the new tech toe offers an easy entry system that seamlessly integrates with Spark R&D’s dual height wire system. The design offers smoother entry, better retention, and integrated crampon mounts for the D Rex ST Pro Crampons, ideal for demanding ascents and remote missions.

“Hardbooting has a growing and dedicated following. They deserve the best tech toes the industry has to offer. To me, the leader in that sector is hands down ATK. At every turn, their team worked hard to improve the function and durability of the toe’s design specific to the needs of splitboard hardbooters.” – Will Ritter, Owner/Engineer of Spark R&D.

The Spark x ATK Tech Toe will be available as a stand-alone product and as a key component in Spark R&D’s 2025/26 splitboard binding and accessories line.