The Powerslide Swell 110 Skates in Black Fire are the modern go-to skate for an intense workout. They have a comfortable and reliable fit with an anatomically shaped shell that has flex cuts for your ankles. The recall memory foam feels great as it forms to the shape of your feet. They are also ventilated with a Powerknit upper that has welded TPU reinforcements. High-abrasion TPU material protects your toes and side panels making them more durable and longer-lasting. The closures ensure a responsive fit with a 45-degree strap, standard lacing, and standard cuff. Underneath, TRINITY X mounting gives you a lower center of gravity as it positions your foot closer to the ground with its winged shape. It also offers great stability, and power transfer with the Powerslide Elite frame in ADC10 aluminum. Large 110mm wheels have an 85A hardness to smooth out the bumps in the road and spin quickly with Wicked ABEC9 bearings.