Indoor/outdoor wheels made of quality urethane. Grippy and smooth on most surfaces. Low center of gravity for more balance and safety means more skating and less falling. Strong and supportive boot with extra-cushy padded liner for comfort and control. Learn to skate with the rugged and fun "tractor skate" design. Outgrow no more! Adjust up to 4 sizes at the twist of a lever. Small (7J-11J) or Medium (11J-2).

Pattern: Solid. Material: Plastic. Closure Type: Buckle. Wheel Type: Inline Skate Wheel. Wheel Material: Polyurethane. Brand: Roller Derby. Color: Pizza Shark. Size: Medium. Date First Available: December 20, 2021. Best Sellers Rank: #9,678 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 1,349 ratings 4.6 out of 5 stars. : B09NX66T9C. Skill Level: ?Beginner. Sport Type: ?Skating. Size: ?Medium. Included Components: ?Pair of Skates. Part Number: ?1363M. Manufacturer: ?Roller Derby. Suggested Users: ?boys. Material: ?Plastic. Color: ?Pizza Shark. Model Name: ?Fun Roll. Warranty Description: ?90 Day manufacturer. Brand Name: ?Roller Derby. Package Weight: ?1.88 Kilograms. Item Package Dimensions L x W x H: ?15 x 10.16 x 5.98 inches.