Properties: TEMPISH EXON adjustable children's roller skates are an excellent choice for both sports and recreational skating. Thanks to their solid construction and simple size adjustment system, they allow you to adjust the shoe to your child's growing foot. This model is suitable for both beginners and more advanced children, ensuring comfort, stability and safety. Main features: Size adjustment: The Allen key adjustment system (size 4) allows precise adjustment of the shoe length to the millimeter. Shell: Made of durable PP/NYLON with high impact resistance. Two-piece construction, ventilated in all sections. Liner: Anatomically shaped, reinforced with NYLON/NYLEX for optimal comfort. PVC reinforcements in the outer part. Flexible front of the shoe allows for smooth adjustment to the growing foot. Fastening: Velcro strap for a better fit. Double-sided micro buckle for stable foot hold. Micro-buckle instep strap for added support. Skid: Made of durable aluminum alloy, additionally reinforced by deep drawing. Toe and heel adjustment system for optimal stability. Wheels: High-quality RADICAL PU Casting (PUC) Super Hi-Rebound (SHR) wheels. Wheel diameter depending on size: 64 mm / 68 mm / 72 mm. Hardness: 83A – ideal for recreational and sports riding. Bearings: ABEC 7 – guarantee smooth and precise driving. Additional features: An adjustable speed control mechanism located between the second and third wheels helps children gradually develop their riding skills. Replaceable instep protectors, attached with screws, allow for easy replacement when worn. TEMPISH EXON roller skates are a great option for children who are just starting their roller skating adventure or want to improve their skills. Size adjustment allows for longer use, and high-quality components ensure comfort, durability and safety. TECHNICAL PARAMETERS Intended use: Recreation, fitness, beginners and advanced skaters. Skid Made of durable aluminum alloy, additionally reinforced by deep drawing. Wheel size 4x64 mm for sizes 28-31 4x68 mm for sizes 32-35 4x72 mm for sizes 36-39 Wheel hardness 83A 608, ABEC 7 bearings Lacing system Velcro Type | Shoe shell Made of durable PP/NYLON with high impact resistance. Liner Stiffened NYLON/NYLEX, anatomical. Reinforced with PVC elements on the outside, elastic, adjustable size at the fingertips. Brake Yes Top Clasp Buckle 45 Degree Clasp Buckle Axles - Weight limit 100 kg