Men's Brooks Addiction GTS 15 - Vaporous Grey/Black/White The Addiction GTS 15 is a soft, reliable men’s running shoe with an updated, breathable upper. Full-body support combines with a roomy forefoot for total comfort. DETAILS: Best for: Added support, Use with orthotics, Everyday runs, Walking Cushion: Balanced; A blend of soft and dynamic cushioning that offers a smooth feeling with each step. Support: Structured support - GuideRails™ Technology System helps keep excess movement in check Midsole drop: 12mm Weight: 12.2oz Features: Smart support, roomy fit, comfortable upper, smooth transitions