The BioWeb collection from PUMA is an athletic running shoe that's not only visually eye-catching but also engineered to deliver maximum cushioning and stability. The limited-edition BioWeb Elite lets you run, jog, walk or train harder than you've ever before! ; WebCage upper made from breathable mesh and injected-PU overlays for enhanced flexibility and support in a surprisingly lightweight shoe. Constructed with glow-in-the-dark materials for a one-of-a-kind look! ; Padded collar and tongue for excellent fit. Breathable mesh lining and an eco-OrthoLite sockliner for comfort, moisture management and antimicrobial protection to help keep feet dry and odor-free. Lace closure for a snug fit. External web heel counter for support and extra durability. controlCELL designation for highly functional design engineered to maximize stability and control. Synthetic formstripe logo with PUMA branding on tongue and Cat logo on toe, forefoot and heel. WebTech system combines injection-molded EVA and a flexible TPU heel wrap for impact protection and structured cushioning. Combination EVA and rubber outsole with flex grooves for enhanced flexibility and a smooth, efficient stride. Imported. Measurements: ; Weight: 13 oz ; Product measurements were taken using size 11.5, width D - Medium. Please note that measurements may vary by size.