--- product_id: 21498207 title: "Roller Derby ION 7.2 Inline Skates with Aluminum Frames and Adjustable Sizing for Growing feet" brand: "roller derby" price: "€ 48.73" currency: EUR in_stock: false url: https://www.desertcart.pt/products/21498207-roller-derby-ion-7-2-inline-skates-with-aluminum-frames store_origin: PT region: Portugal --- # Adjustable sizing fits 4 full sizes Durable polyurethane wheels for quiet ride 7-speed Gold bearings for smooth glide Roller Derby ION 7.2 Inline Skates with Aluminum Frames and Adjustable Sizing for Growing feet **Brand:** roller derby **Price:** € 48.73 **Availability:** ❌ Out of Stock ## Summary > 🛹 Level up their ride with Ion 7.2 — where comfort meets unstoppable style! ## Quick Answers - **What is this?** Roller Derby ION 7.2 Inline Skates with Aluminum Frames and Adjustable Sizing for Growing feet by roller derby - **How much does it cost?** € 48.73 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/21498207-roller-derby-ion-7-2-inline-skates-with-aluminum-frames) ## Best For - roller derby enthusiasts ## Why This Product - Trusted roller derby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Proven durability that stands up to years of rough play—trusted by parents and kids alike. - • **Standout Style:** Sleek black and green design that turns heads on every skate path—because looking cool is part of the ride. - • **Effortless Growth:** Push-button adjustable sizing grows with your kid, covering 4 full sizes—no need to buy new skates every season. - • **Premium Ride Quality:** Aluminum frame paired with 7-speed Gold bearings ensures a smooth, stable, and quiet skating experience. - • **Comfort Meets Control:** Deluxe comfort liner and power strap deliver a snug, secure fit for confident performance. ## Overview The Ion 7.2 inline skates feature an aluminum frame and polyurethane wheels with 7-speed Gold bearings for a smooth, quiet ride. Designed for growing kids, the skates adjust up to four sizes via an easy push-button system. With a deluxe comfort liner and secure power strap, these skates combine durability and style in a sleek black/green design, making them a top choice for young skaters. ## Description These will help him hone his skills while looking cool in the Ion boys inline skates. This expandable skate with an aluminum frame and great urethane wheels are sure to provide a smooth, quiet and confident ride. Designed to grow with him, the Ion adjusts up to four full sizes. In black/green. ## Features - Easy push button adjustable sizing, Deluxe comfort liner, and power strap - Aluminum frame - Polyurethane wheels - Gold-7 speed bearing - Adjustable sizing: medium fits 2-5; small fits 11-1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00XA3200W | | Best Sellers Rank | #530,345 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #300 in Children's Inline Skates | | Brand | Roller Derby | | Brand Name | Roller Derby | | Closure Type | Strap-On | | Color | Black/Green | | Customer Reviews | 4.7 out of 5 stars 1,405 Reviews | | Global Trade Identification Number | 00049288145126 | | Item Weight | 4.2 Pounds | | Manufacturer | Roller Derby | | Manufacturer Part Number | I145B-S | | Material Type | Aluminum | | Model Number | I145B-S | | Pattern | Print | | Size | Small (12-2) | | Sole Material | Nylon | | Special Size | Adjustable | | UPC | 049288145126 | | Unit Count | 1.0 Count | | Wheel Material | Polyurethane | | Wheel Size | 64 Millimeters | | Wheel Type | Inline Skate Wheel | ## Product Details - **Brand:** Roller Derby - **Closure Type:** Strap-On - **Color:** Black/Green - **Item Weight:** 4.2 Pounds - **Material:** Aluminum - **Size:** Small (12-2) - **Sole Material:** Nylon - **Wheel Material:** Polyurethane - **Wheel Size:** 64 Millimeters - **Wheel Type:** Inline Skate Wheel ## Images ![Roller Derby ION 7.2 Inline Skates with Aluminum Frames and Adjustable Sizing for Growing feet - Image 1](https://m.media-amazon.com/images/I/81r2jnKNqoL.jpg) ![Roller Derby ION 7.2 Inline Skates with Aluminum Frames and Adjustable Sizing for Growing feet - Image 2](https://m.media-amazon.com/images/I/81egxAvz-rL.jpg) ![Roller Derby ION 7.2 Inline Skates with Aluminum Frames and Adjustable Sizing for Growing feet - Image 3](https://m.media-amazon.com/images/I/81rjrbv2LxL.jpg) ![Roller Derby ION 7.2 Inline Skates with Aluminum Frames and Adjustable Sizing for Growing feet - Image 4](https://m.media-amazon.com/images/I/81PRijblFJL.jpg) ![Roller Derby ION 7.2 Inline Skates with Aluminum Frames and Adjustable Sizing for Growing feet - Image 5](https://m.media-amazon.com/images/I/91KUHqjuWiL.jpg) ## Questions & Answers **Q: is Their supposed to be one brake on the wheel or two** A: The right skate has a brake. You can switch it to the left skate if you wish. **Q: Hello. My son is size 3.5-4 in men’s size, here I see medium 2-5. Does it mean it’s good for him?** A: My son is 8 years old and wears a 3.5 and it is perfect. Its a youth size **Q: my son is 4 years old and his foot is 6 inch -what size is for him? also, these relloerblades for outside or inside use?** A: you can buy 1 or 2 sizes larger than he currently uses his shoes...so they will last on him... **Q: Sizing help-my 7 yo wears size 13.5. i see some people are saying they run small - should we size up? the next size up looks big though.** A: My kiddo wears a size 1 and is on the smallest, or maybe only 1 click up, so plenty of room to grow still. ## Frequently Bought Together - Roller Derby ION 7.2 Inline Skates with Aluminum Frames and Adjustable Sizing for Growing feet - Roller Derby V-Tech 500 Adjustable Performance Inline Skates for Men, Women, Kids, Teens - Roller Derby Tracer Adjustable Inline Skates for Boys, Girls, Kids, Beginners --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/21498207-roller-derby-ion-7-2-inline-skates-with-aluminum-frames](https://www.desertcart.pt/products/21498207-roller-derby-ion-7-2-inline-skates-with-aluminum-frames) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-07*