The Zandstra Long Track III 3550 is a folding skate for men featuring a black, semi-soft low-cut shoe that provides targeted ankle support and stability through special padding. The model includes a patented tube connection to the frame for a flat profile and optimal movement comfort. The shoe is secured with a combination of laces and a power strap with micro closure, allowing for individual fit adjustments. The low folding blade is made of rust-resistant tool steel with a hardness of 60 Rc and a thickness of 1.25 mm, making it suitable for both artificial and natural ice. The blade has a rounding radius of 25 meters, enhancing performance under various skating conditions. Available in sizes 34 to 47, this skate emphasizes durability, precise craftsmanship, and reliable functionality for ambitious skaters.