The Rollerblade Solo Estilo Guerrero Pro 3 Skates are for the daring individual willing to try any new spins, grinds, slides or flips. These aggressive skates have a polyurethane foam shock absorber in the heel area prevents bruising, while the double padded tongue provides additional comfort as you slide on edges and ledges, jump over barriers and fly onto structures. The cuff power strap closure with the 45 degree Velcro will keep your feet secure with a custom fit. This durable frame is lightweight, and is made with a split-system curved side wall so your vert maneuvers are executed with precision, strength, control with great energy transfer. This top of the line skate has the new molded transparent shell that is durable, and will protect your feet during your hard core landings. Just about everything on these Solo Estilo RGP 3s is replaceable including the cuff, sliders, cuff strap frames, shock absorber and liner. The SG9 is a high-performance bearing that will allow you to reach your desired speed with less effort so you can apply the energy needed to complete your tricks. The legendary Robert Guerrero worked with the Rollerblade product designers to create another high quality skate for this year and added some of his own personal touches with high end results. This pair of Rollerblade Solo Estilo Guerrero Pro 3 Aggressive Skates can handle the abuse you want to dish out while giving you the aggressive performance you seek. . Tongue: Double Padded, Skate Type: Aggressive, Special Features: Semi-Transparent Shell, Wheel Configuration: 60mm-AntiRocker-AntiRocker-60mm, Wheel Durometer: 90A, Bearing Type: SG9, Outsole Material: Rubberized, Exterior Material: Rhino, Bearing Grade: High Performance, Maximum Wheel Size: 60mm, Liner Type: Blank Walkable Liner, Anti-Rocker: Yes, Shock Absorber Type: Polyurethane, Frame Type: Blank with 8mm Axles and Aluminum Frame Spacers, Skill Range: Expert - Pro, Model Year: 2013, Product ID: 302992, Model Number: 07321000 849 270