Krypto is a child's manual wheelchair designed for use by children with lower extremity, mobility, or neurological disabilities or spinal cord injury. A Growth Kit is available to allow the chair to be modified to accommodate the child's growth. FRAME: The frame is available in a mini version and a 3-inch longer standard version. Options include integrated, bolt-on, or quick-release push handles; anti-tippers; basketball roller; and black leather frame protectors. The frame is available in over 20 solid colors or with custom anodized clouds or graphics. SEAT: Available with seat widths of 10 to 15 inches, and seat lengths of 6 to 13 inches for the Mini Frame or 9 to 15 inches for the 3-inch longer frame, all in 1-inch increments. The front seat height is 14 to 17 inches or 17 to 20 inches and rear seat height is 13.5 to 16 or 13.5 to 20 inches. The folding or locking backrest is available with an adjustable height of 9 to 12 or 13 to 15 inches or fixed heights of 8 or 16 inches. A 1.5-inch seat belt with auto buckle from Body Point is available. Also available are removable black ABS rigid side guards or black nylon clothing guards. CUSHION: 1-, 2-, 3-, or 4-inch foam cushion or 3-inch Curve Cushion. UPHOLSTERY: Black. red, blue, or custom colors. The backrest is available with leather trim. ARMRESTS: Aluminum padded armrests. CASTERS: 3-inch turbo casters in black, clear, or red or 4- or 5-inch solid casters, with optional black or silver frog leg suspension system. WHEELS: Options include 20- or 22-inch radial spoke wheels with black wall hi-pressure or low-pressure tires, mag wheels, Twister Super Strength wheels, flat-free inserts, solid tires, and Spinergy Lite 18-spoke wheels with black, yellow, blue, or red spokes. Wheels are available with anodized gray or plastic-coated black handrims. Rear axles are quick release and front axles are either fixed or quick release. FOOTRESTS: Lower leg length is 6 to 16 inches. The footreste are available in single loop style with optional riser or in single flip-back or double flip-up style with no riser.