Adidas Hyperboost Edge White Pure Ruby Zero Metalic First, the Adidas Hyperboost Edge White Pure Ruby Zero Metalic launched as the most striking Hyperboost Edge colorway — Pure Ruby red against a white base, the combination that announced Adidas' new era in high-stack training. A super trainer that looks as intentional as it performs. Moreover, this is the launch colorway that defined what the Hyperboost Edge stands for: 45 mm of PEBA foam for daily training, dressed for the occasion of serious performance. Hyperboost Pro (PEBA): Race-Quality Foam for Daily Training Additionally, hyperboost Pro is Adidas' PEBA-expanded daily training foam — delivering the energy return and lightness of race shoe technology without the carbon plate rigidity that makes racing shoes unsuitable for daily use. At 45 mm stack height, it provides maximum cushioning for long runs and easy days while maintaining enough ground feel for moderate tempo work. PRIMEWEAVE upper: ultra-light woven construction with heel comfort pods. LIGHTTRAXION outsole. 255 g. 6 mm drop. 45 mm heel stack. The super trainer for high-mileage marathon preparation. For Who? For marathon builders logging serious weekly mileage. Best for athletes who want race-shoe foam in daily training without carbon plate fatigue. Technical Data Weight: 255 g (US M 9.5) Drop: 6 mm Stack: 45 mm heel / 39 mm forefoot Foam: Hyperboost Pro (PEBA expanded) Upper: PRIMEWEAVE — ultra-light woven, heel comfort pods Outsole: LIGHTTRAXION — full length Surface: Road Usage: Daily training, long runs, moderate tempo