K2 Marlee – adjustable children's roller skates, perfect for a startK2 Marlee in blue is a great option for the youngest who want to start their roller skating adventure. Thanks to the size adjustment function, the roller skates "grow" with the child, which allows them to be used for several seasons without having to buy a new pair.p>The manufacturer focused on solid materials and a refined design, which translates into durability and comfort while skating. The composite frame effectively dampens vibrations and has been integrated with the base of the shoe, which lowers the center of gravity and makes it easier to maintain balance - especially important for beginners.p>The five-step size adjustment system allows for a perfect fit of the roller skate to the developing foot of the child, making them an investment for a long time. In turn, Speed Lacing - K2's patented fast lacing mechanism - allows you to quickly put on and take off your skates without the help of adults.The Stability Plus upper is responsible for foot stabilization, which, combined with a high-quality aluminum runner, provides adequate support and control while skating. This makes K2 Marlee an ideal choice not only for fun, but also for everyday training and learning to roller skate.Technical specification – K2 Marlee children's roller skatesGeneral information:Activity type: roller skating (recreation, fitness)Manufacturer: K2Dominant color: purpleUse period: spring/summer seasonModel: Marlee (product code: 30G0126/11)Purpose: children's skates - ideal for learning and playingFor whom: girls and boysBrand origin: United StatesCatalog number: 2000025600Construction and technologies:Inside the shoe: soft and comfortable insole in K2 technology SoftBoot®Outer shell: stiffened construction Stability Plus for better controlFastening system: fast lacing Speed Lacing, buckle and Velcro strap for secure foot holdSize adjustment: yes - the length of the shoe can be adjusted to the growing footWeight of one roller: approx. 1040 gWheels and bearings:Number of wheels: 4 piecesWheel manufacturer: K2Diameter: 70 mm or 72 mm (depending on size)Hardness: 80A - optimal for children's city ridingWheel shape: round profile ensuring stabilityBearings: ABEC-3 - durable and adapted to learning to rideAdditional elements:Brake: yes - factory-fitted (usually in the right roller)Rail type: lightweight, durable composite frameRail model: K2 F.B.I - lowered center of gravity and good shock absorption