The 2025 Lib TechE. Jack Knife is a board that Eric Jackson can truly say suits his riding style perfectly. He grew up riding the Mammoth park then transitioned to riding everything steep and deep he can find, and his board is designed to handle it all. With C3 Directional camber and a medium stiff flex for loads of pop, edge hold and stability, riding away from giant landings and big drops aren’t a problem. Added basalt absorbs vibrations from fast riding, and the lightweight tip and tail make getting those spins around easy. A serious board for serious riders!

Eric grew up in the park at Mammoth and is now right at home at Mt. Baker and anywhere steep and deep. Erics dream board is designed to excel in all conditions with a focus on pushing freestyle progression to his backcountry playground. A powerful C3 camber body that rips the hardpack combined with a smooth early rise, new extra pow friendly soft serve spoon nose and mildly tapered tail to stomp landings. Now built with a rugged high performance eco sublimated sintered base.

• EJACKS HARD SLASHING LANDING STOMPER
• RIPS THE RESORT, FLOATS THE POW, MAKES VIDEO PARTS
• RUGGED HIGH PERFORMANCE SINTERED BASE

ART BY: Ben Lardy (@benlardy)

Technology

Ejack Knife Specs