Adidas pure boost zg running shoes mens these adidas pure boost zg running shoes are lightweight and designed to offer you a comfortable run they have a primeknit upper that naturally expands to your foot to reduce irritation and offer comfort with overlays for support to the foot a lace up fastening an eva grip outsole and full boost midsole offers a cushioned ride and transfer of energy through the foot plus a cushioned insole padded ankle collar and padded tongue adidas branding comple