Apex is a high-performance urban and freestyle skate for kids. The molded, vented shell paired with a Premium Jr. liner provides exceptional protection and support. The frame that allows for a 3 or 4 wheel set up. Lateral slider plates, a secure buckle closure system and frame length paired with corresponding matte-black finished wheels ensure ideal maneuverability. These skates adjust up to four sizes to accommodate kid's growing feet. The brake is included, but optional. Features: SECURE CLOSURE SYSTEM- Locking cuff buckle, micro adjustable 45deg buckle, laces PREMIUM LINER- Supplemental heel shock absorber dampens vibration EXTRUDED ALUMINUM FRAME WITH 4- AND 3-WHEEL OPTION- Lower center of gravity design provides stability and versatility; lengths are: 231mm (max 4x76mm/3x84mm), 219mm (max 4x72mm/3x80mm), 207mm (max 4x68mm/3x76mm) IDEAL WHEEL AND FRAME SIZE COMBINATION- Specific matte wheel per skate size: 4x68mm(185), 4x72mm(210) and 4x76mm(235); SG7 bearings