Spine Rollerski boots Concept Skate Carbon Pro S19

Roller ski boots SPINE NNN Concept SKIROLL Skate Carbon Pro (19/1) (black/blue)

High-professional level roller ski skating boots.

Sole - the boots are constructed on a Reinforce sole, our own design, compatible with the NNN (Rottefella) standard.
A rigid intermediate carbon insole eliminates twisting of the sole and improves the fixation of the boot in the ski mount, while creating additional reactive force when pushing.
Upper - the upper part of the boot is made of high-quality ventilated material with shock-absorbing internal foam pads to ensure ventilation and maximum comfort for the athlete.
The cuff is made of modern, rigid structural plastic, providing reliable fixation of the ankle joint, equipped with an adjustable Velcro strap.
Plastic back - asymmetrical reinforcement in the heel area, provides additional fixation of the heel. Classic lacing system.
Additional rigid foot grip due to the plastic comb (buckle) in the instep area.
Last - improved, anatomical, medium fullness.
Insole - anatomical molded ventilated insole with perforation.
Lace-up loop for uniform tightening.
Weight of a pair - 990 g. (size 42)