TEMPISH Wire 3.0 Rollers Properties: Designed for recreational and sports skating, they can carry medium to heavy loads and are intended for both beginners and advanced and experienced skaters. The skeleton roller is of medium height, the movable part above the joint is reinforced and consists of two separate parts. The roller skates are equipped with CATCH series wheels, which are characterized by exceptionally low rolling resistance. The wheel hardness is 85A. Lacing is classic with laces. A Velcro strap is placed over the instep. TECHNICAL PARAMETERS Intended Use: Fitness, beginners, advanced, experienced skaters. Frame: Special Al alloy, 2-piece, reinforced with 3D embossing, body mounting system: frame with perfect position control, surface finish: glossy silver with print Wheel size 84mm Wheel hardness 85A 608 bearings, ABEC 9 Lacing system Laces Type | Shoe shell PE / NYLON, 3-part, soft, one mutual buckle, lacing with flap lock, anatomical ankle space, highly reinforced construction Liner (inner sock) Stiffened NYLON / NYLEX, anatomical, reinforced with PVC elements Brake Included Top clasp Buckle 45 degree clasp Velcro Axles 6/29mm Weight limit 100 kg