Hollow
The groove down the middle of the bottom of a figure skate blade. Finely ground edges on either side of the hollow provide control and speed. The depth of the hollow varies depending on the skater's event, weight and style.
Heel
Different figure skaters prefer different heel heights – ice dancers often wear high heels, which push their body weight forward onto the balls of their feet for deeper edges and better control of quick steps and changes of direction.
Toe Picks
Teeth cut into the toe of the blade that are used for pushing off in jumps and as the pivot point during spins.
Boot
Olympic figure skaters wear boots that are custom-made for each foot and heavily reinforced with thick, stiff leather interiors and extra ankle bracing. Figure skates are made with wide tongues, with rubber or sponge padding for flexibility. Skates should be tied tightly to afford maximum control.
Costume
Figure skaters select outfits that match the style of their programs and the mood of their music. Costumes should complement a performance and not be a distraction. Women in singles and pairs can wear a skirt, pants or tights. Until recently, women in ice dance were required to wear a skirt but now also have the option of wearing pants. Men in all disciplines must wear full-length trousers. Accessories, props and apparel that gives "the effect of excessive nudity" are not allowed.
