The Department of Defense (DoD) is conducting market research to identify potential vendors interested in manufacturing athletic shoes for military personnel. The shoes must meet specific requirements, including being available in various sizes and widths, having a cushion midsole, and a rubber outsole. The shoes will be used for physical fitness training activities. Key requirements include: • The shoe must be made with a Strobel stitch construction, have a minimum heel-to-toe drop of 8mm, and a maximum of 12mm. • The upper must be a combination of knit lining, open cell foam, and genuine or synthetic leather. • The shoe must have a reflective film or finish for visibility in low light conditions. • The shoe must be fully lined and have a removable cushion insert. • The shoe must meet specific performance requirements, including shock attenuation, bond strength, and longitudinal stiffness.