Techloom upper with Propelium? sole. Made in China. Slip-on styling. Raised embroidered APL logo at strap. Antimicrobial mesh covers the 3D molded footbed. Soft and resilient Propelium? midsole provides superior comfort. AHPR-WZ289. 2-4-002-123-106. Athletic Propulsion Labs offers unique sportswear that fuses technology, performance and fashion, enabling athletes to maximize their potential in all aspects of their life. The revolutionary products symbolize the ultimate intersection of design and performance.