{"product_id":"rollerblade-kids-adjustable-inline-skates-black-blue-junior-4-size-growth-system-72mm-wheels","title":"Rollerblade Kids Adjustable Inline Skates — Black\/Blue Junior, 4-Size Growth System \u0026 72mm Wheels","description":"\u003cp\u003e\u003cstrong\u003eRollerblade Microblade Kids Adjustable Inline Skates are a four-size, easy-to-adjust junior skate designed to grow with children while improving balance and control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned by Rollerblade for beginning skaters and returning kids, the Microblade blends a supportive shell, a comfortable Junior Fit liner, and an adjustable sizing system so one pair fits multiple seasons. Lightweight yet durable, these skates come with performance wheels and an integrated frame that lowers the center of gravity for steadier rides and confidence-building progression.\u003c\/p\u003e\n\n\u003ch3\u003eHow do the Microblade skates adjust as a child’s feet grow?\u003c\/h3\u003e\n\u003cp\u003eThe Microblade features a push-button adjustment mechanism that shifts the shell through four full sizes without tools. Size markers near the toe help align the skate to the correct setting quickly, so parents can change fit in seconds as their child grows.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-button adjustment for one-handed resizing\u003c\/li\u003e\n  \u003cli\u003eFour full-size range to extend wearable life\u003c\/li\u003e\n  \u003cli\u003eVisible toe markers for accurate alignment\u003c\/li\u003e\n  \u003cli\u003eTool-free operation for quick transitions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes these skates comfortable and secure for kids?\u003c\/h3\u003e\n\u003cp\u003eThe junior-focused liner is cushioned for comfort while the closure system combines straps and buckles to lock the foot in place. Together they reduce internal movement and keep the ankle supported during turns and stops, so kids skate longer with less fuss.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eJunior Fit liner with padding where kids need it most\u003c\/li\u003e\n  \u003cli\u003eSecure closure system for consistent fit and easy on\/off\u003c\/li\u003e\n  \u003cli\u003eSupportive shell that maintains foot placement\u003c\/li\u003e\n  \u003cli\u003eBreathable materials to help reduce hot spots\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the frame and wheel setup help beginners skate more confidently?\u003c\/h3\u003e\n\u003cp\u003eThe integrated frame positions skaters closer to the ground to lower the center of gravity, improving stability and balance. Stocked with Rollerblade 72mm\/80A wheels and SG3 bearings, the setup provides a smooth, controllable roll suited to learning and casual recreation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLower ride height for improved balance and control\u003c\/li\u003e\n  \u003cli\u003e72mm\/80A wheels tuned for safe, steady speed\u003c\/li\u003e\n  \u003cli\u003eSG3 bearings for consistent, smooth motion\u003c\/li\u003e\n  \u003cli\u003e3WD-ready frame for future upgrades to larger wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these skates durable enough for playgrounds and neighborhood pavements?\u003c\/h3\u003e\n\u003cp\u003eYes. The Microblade’s reinforced shell and integrated frame are built to withstand frequent use on a variety of surfaces, while replaceable wheels and bearings mean you can refresh performance without replacing the whole skate.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust shell resists scuffs and impacts\u003c\/li\u003e\n  \u003cli\u003eDurable integrated frame for everyday play\u003c\/li\u003e\n  \u003cli\u003eReplaceable wheels and bearings for extended life\u003c\/li\u003e\n  \u003cli\u003e3-wheel upgrade path for longer-term progression\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Rollerblade Microblade Adjustable Inline Skates are ideal for kids learning to skate, families who want a cost-effective size range, and parents seeking a reliable recreational skate that offers comfort, support, and room to grow. If your child wants a high-quality first pair or you prefer a single pair that lasts multiple seasons, these skates strike a balance between safety-minded performance and playful fun.\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 the Microblade adjust through?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Microblade adjusts through four full sizes using a simple push-button system and toe alignment markers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the wheels be upgraded later?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the integrated frame supports a 3WD upgrade for larger 80mm wheels if you want more speed and roll.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rollerblade","offers":[{"title":"Default Title","offer_id":59371717591388,"sku":"B0DVBG2SMV","price":139.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/5604\/9244\/files\/rollerblade-microblade-front-view_36a20cc9-6603-4e2d-ad4b-6ce9dcaca7ff.jpg?v=1791228576","url":"https:\/\/sportium.co.uk\/products\/rollerblade-kids-adjustable-inline-skates-black-blue-junior-4-size-growth-system-72mm-wheels","provider":"Sportium Sports And Outdoors","version":"1.0","type":"link"}