Nike's defense strategy includes position, mobile, flanking, contraction, and counter-offensive tactics, which support their constant innovation in sports footwear, such as the lightweight Air Zoom Yorker cricket shoes and the environmentally-conscious Air Jordan XX3. The NikeID sub-brand allows customers to personalize footwear, contributing to significant growth in online engagement, and the technology integration in products like Nike+ enhances user experience by recording fitness metrics. Nike's patented cushioning technologies and successful marketing campaigns, centered on high-performing athletes, have solidified their strong position in the sports shoe market.