These Roller Derby AERIO Q-80 Women\'s Inline Skates are an advanced level, semi-soft boot. They are sleek and stylish, whilst also being incredibly comfortable. The PU comfort memory foam padding guarantees a personal supportive fit, and the cam-lever buckle and power strap will give you the security and control you desire. Due to the Tri-Coil aluminium, these rollerblades are light but strong. The 80mm Pro Series wheels will provide you with a smooth, quick ride. Sizes: UK4 UK5 UK6 UK7 UK8