APL: Athletic Propulsion Labs TechLoom Bliss Sneaker in Blue. Size 6, 6.5, 7, 7.5, 8, 8.5, 9.5. Seamless high-elastic TechLoom upper with rubber sole. Made in China. Slip-on styling. Custom milled elastic strap provides ultimate comfort and a seamless fit. Lightweight Propelium midsole designed to maximize energy generation and comfort. 8mm drop places your foot in a natural position for efficient running. Ultra lightweight at 6.8oz. 100% vegan. AHPR-WZ193. 2-2-006-321-419. 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.