Brooks Adrenaline GTS 23 Review, Tested By A Marathon Runner 。Brooks Adrenaline GTS 23 Running Shoes Men 9 Active Lace Up Sneakers Gray Purple Features: GUIDERAILS HOLISTIC SUPPORT SYSTEM: Our unique technology aligns your body in its natural motion path while keeping excess movement in check. SOFT, LIGHTWEIGHT 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. TRUSTED, SECURE FIT: Engineered Air Mesh and use of 3D Fit Print to enhance upper and deliver the structure and proven fit the Adrenaline is known for. Condition: Very clean ready to run! Please check all photos and measurements carefully. Thank you for visiting my store! I hope you find something you love. Feel free to make an offer. Happy shopping