Footwear, Shoes and Boots Design The FLASH Collection Footwear Collection by Cesar Augusto Idrobo Giraldo Blending classic footwear styles with active lifestyle aesthetics. What makes this collection stand out is a bold casual touch by adding vibrant colors and athletic soles which are perfect for a fast paced lifestyle. Theses shoes can have a seamless transition from a professional scenario to a casual environment and still make you look good!