
Snowboard specialist from Sideways speaks.

Everything about the Lib Tech EJack Knife
Everything about the Lib Tech EJack Knife
Designed by snowboard legend Eric Jackson. This versatile board with C3 camber offers stability and great performance on the mountain, and the eco-conscious construction makes it a top choice for adventurous snowboarders.

Magne-Traction is a patented technology that creates wavy edges on snowboards for improved grip on icy and hard snow. These waves provide extra contact points that enhance stability and control.

A powerful C3 camber contour with Magne-Traction® guarantees precise carves on hard surfaces and pop and stability for big jumps and landings.
Discover the Lib Tech EJack Knife
Eric Jackson, an absolute veteran in the snowboarding world, has realized his dream board with the Lib Tech EJack Knife. Growing up in the Mammoth snow park to his current base in Mt. Baker, Eric is always looking for challenging and diverse conditions. This board is designed to excel in all situations and emphasizes pushing freestyle progression, even in its playground in the backcountry.
Lib Tech C3 Camber profile
The heart of the EJack Knife is the powerful C3 camber profile. This provides incredible stability on hard surfaces and offers amazing edge grip. Whether you’re racing down icy slopes or executing your favorite Tricks in the park, this board keeps you in control. The camber profile comes with a smooth early rise in the nose, meaning you can float in deep powder with ease. The new extra-friendly 'soft serve' nose is designed to enhance floatation in deep powder, while the lightly tapered tail helps ensure solid landings.
This season, the EJack Knife is also equipped with a robust high-performance, eco-friendly sublimated sintered base. This base ensures optimal wax absorption and an exceptional glide experience, both on and off the piste.
Eric Jackson's passion for snowboarding and his extensive experience contributed to the development of this board. It is specially designed to excel in diverse conditions and offers ultimate versatility. Whether you are tearing through freshly groomed runs, experiencing deep backcountry adventures, or pushing your limits in the snow park, the EJack Knife guarantees performance and fun.
The best part is that this board is built with an eco-friendly approach, meaning you can enjoy the mountains with peace of mind. Eric Jackson and Lib Tech have always been committed to sustainability and environmental responsibility.
Lib Tech EJack Knife guarantees fun
In short, the Lib Tech EJack Knife is a versatile and powerful snowboard that guarantees performance and fun. It is designed by a professional and built to elevate your snowboarding experience, regardless of the conditions on the mountain. Step onto the EJack Knife and let your snowboarding dreams come true. With this board, you can enjoy everything the mountains have to offer and make every ride unforgettable.
Size charts
Size (cm) | 159 | 159W | 162W |
Effective Edge (cm) | 114 | 114 | 117 |
Tip Width (cm) | 30.2 | 31.2 | 31.7 |
Waist Width (cm) | 25.4 | 26.4 | 26.5 |
Tail Width (cm) | 29.4 | 30.4 | 30.6 |
Sidecut Radius (m) | 8 | 8 | 8 |
Weight range (KG) | 65+ | 70+ | 70+ |

Technical specifications
Jones Snowboards stands out through its constant pursuit of innovation and performance, integrating technologies such as 3D Contour Base and Traction Tech to provide superior grip and maneuverability. Furthermore, the brand is known for its strong commitment to sustainability, making it a leader in environmentally friendly production and awareness in the snowboard industry.
Hard and fast!
60% Aspen wood & 40% Paulownia
Perfect combination for a playful character with maximum power.
Topsheet made of environmentally friendly materials
The Lib Tech C3 camber profile combines aggressive camber under the bindings with a slight rocker in the center for a powerful and versatile riding experience.
A directional shape provides improved performance and stability when riding in one direction, especially in freeriding and on powder snow.