Brooks Mens Adrenaline GTS 23 Black/White/Green Product Description - Our most-loved support shoe has a better-than-ever midsole. The men's Adrenaline GTS 23 now has the updated lighter DNA LOFT v2 cushioning and Guide - Rails support technology to keep you steady in your natural motion path. Get run ready with the perfect balance of stability and softness. - Whole body support - Updated soft cushioning - Enhanced upper - Smooth transitions20+ years of innovation - Made with recycled materials equivalent to 9 plastic water bottles. BenefitsGuideRails holistic support system - Our innovative technology supports your body in its natural motion path while keeping excess movement in check. Updated cushioning - New midsole features soft and lighter weight DNA LOFT v2 cushioning. Enhanced upper - Engineered air mesh upper provides comfort and breathability with 3D Fit Print for added structure. Specs - Shoe Category: Support - Experience Type: Cushion - Surface: Road - Suits Foot Arch Type: Medium, Flat - Support Technology: Guide - Rails Holistic Support System - Midsole Technology: DNA LOFT v2Upper Technology: Engineered air mesh, 3D Fit Print - Weight (g): 286Midsole Drop (mm): 12mm Shoe Width: Medium, D Product Code: 110391 1D 006