{"product_id":"roller-skates-for-boys-4-size-adjustable","title":"G MGY OLED adjustable roller skates for kids boys, Black White, Small (11C-1Y US) — 4-size expand, light-up PU wheels","description":"\u003cp\u003e\u003cstrong\u003eG MGY OLED adjustable roller skates are size-expandable kids' skates with four-size adjustment, glowing PU wheels, reinforced aluminum frame and triple-closure safety for beginners.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese black-and-white G MGY OLED skates are built to grow with a child's feet, combining a one-button four-size adjustment system with stable support and light-up wheels that glow from motion. The design prioritizes beginner stability — a reinforced aluminum frame, ABEC-7 bearings and four-point sole balance — while the luminous wheels add fun without batteries. Practical features like buckle + strap + laces and routine maintenance recommendations make them suitable for both indoor rinks and outdoor pavement play.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the size-adjust system work and save money?\u003c\/h3\u003e\n\n\u003cp\u003eThe one-button expandable mechanism lets you shift the shell through four incremental sizes with a simple press and slide. That means fewer replacements as your child’s feet grow, reducing cost and hassle for parents.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEasy one-button release and slide to next size\u003c\/li\u003e\n  \u003cli\u003eCovers four size settings from Little Kids 11J up to 1\u003c\/li\u003e\n  \u003cli\u003eSaves on frequent shoe purchases over 1–2 seasons\u003c\/li\u003e\n  \u003cli\u003eDurable shell keeps shape across adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these skates safe and stable for beginners?\u003c\/h3\u003e\n\n\u003cp\u003eStability is engineered into the sole and frame: the base uses four balance-support points and a reinforced aluminum frame for reliable tracking and controlled turns. Triple closures — buckle, strap and laces — secure the foot and ankle to minimize wobble during learning sessions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFour-point sole balance for steady stance\u003c\/li\u003e\n  \u003cli\u003eReinforced aluminum frame for strength and reduced flex\u003c\/li\u003e\n  \u003cli\u003eTriple protection locks (buckle, strap, laces) for ankle support\u003c\/li\u003e\n  \u003cli\u003eABEC-7 bearings and high-elastic PU wheels for smoother gliding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the wheels light up and do they need batteries?\u003c\/h3\u003e\n\n\u003cp\u003eThe eight wheels use a triboelectric effect that generates glow from motion and friction with the ground, so they light automatically when rolling — no batteries or wiring required. This visual effect encourages kids to practice longer while being more visible in low light.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEight illuminating PU wheels that glow through motion\u003c\/li\u003e\n  \u003cli\u003eNo batteries or charging — light from triboelectric action\u003c\/li\u003e\n  \u003cli\u003eRegular tightening recommended to prevent wheel loosening\u003c\/li\u003e\n  \u003cli\u003eFun night visibility for safer evening play\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these skates perform and how should they be maintained?\u003c\/h3\u003e\n\n\u003cp\u003ePerformance balances comfort and durability: high-elastic PU wheels and ABEC-7 silent bearings offer a smooth, quiet ride while the reinforced frame supports confident pushes. Routine checks — tightening axles and cleaning bearings — keep performance consistent and prolong the life of the skates.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eABEC-7 bearings for low-noise, efficient rolling\u003c\/li\u003e\n  \u003cli\u003eHigh-elastic PU wheels for grip and shock absorption\u003c\/li\u003e\n  \u003cli\u003eReinforced frame resists wear and supports technique development\u003c\/li\u003e\n  \u003cli\u003eRecommended maintenance: inspect\/tighten wheels and clean bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? G MGY OLED adjustable roller skates are aimed at young beginners and growing children who need a single skate to last across several shoe sizes. They suit parents seeking a value-oriented, safe option with eye-catching light-up wheels for motivation, and work well for both casual outdoor play and indoor rink practice. These skates are ideal when you want a stable, adjustable, and visually engaging first pair without battery upkeep.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many sizes can these skates adjust through?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They expand through four size increments, covering Little Kids 11J up to size 1.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the light-up wheels require batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the wheels glow by motion using a triboelectric effect and need no batteries.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"G MGY OLED","offers":[{"title":"Default Title","offer_id":48024545132705,"sku":"B0D1KL9DZQ","price":113.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/g-mgy-oled-front-view.jpg?v=1791358449","url":"https:\/\/canadiansporting.ca\/products\/roller-skates-for-boys-4-size-adjustable","provider":"Canadian Sporting","version":"1.0","type":"link"}