NA1060 S BLACK AND ORANGE SIZE 41 NILS EXTREME INLINE SKATES Specification. Frame: aluminum, one-piece CNC, 3.4 mm; Shell material: PP, reinforced with fiberglass and nylon; Bearings: ABEC9; Boot:; semi-soft with ventilation system; thermoformable; breathable membrane; velvet material; EVA material; MESH mesh; synthetic leather; profiled insole; Insole length (mm): 255; Wheels: PU100mm/82 A; Fastener:; Buckle; Velcro strap; Lacing; The NA1060S Nils Extreme are inline skates for speed skating. They have been designed to ensure the best possible maneuverability, precision of movements and stability while overcoming slaloms. A lightweight yet durable boot, laces, and Velcro strap and buckle ensure safety, excellent stability, and balance while skating. Their design is based on a lightweight, ventilated boot and a special, one-piece, reinforced aluminum frame. ABEC9 bearings provide high-quality traction. Soft wheels guarantee good grip and absorb vibrations well. Large 100 mm wheels translate into very fast skating. About the NILS Brand: Nils is an excellent choice for both beginners and advanced users. For many years, this manufacturer has been at the forefront of skating equipment production, including inline skates, roller skates, and ice skates. Nils offers products crafted with attention to every detail. The Nils brand is also characterized by excellent design. Interesting color combinations and original patterns are sure to appeal to every user!