The Men's Brooks Adrenaline GTS 25 Running Shoes are designed for runners (and walkers) who need support and want a smooth, reliable ride. Featuring GuideRails technology, the Adrenaline 25 still offers the same support and alignment needed throughout your stride. Now featuring added DNA LOFT v3 foam in the heel and forefoot, you'll enjoy an even softer and more dynamic experience underfoot than the previous Adrenaline. Plus, the engineered mesh upper and new flatknit collar provide the right amount of comfort and structure for extended miles. Stay comfortable throughout your run with the Men's Brooks Adrenaline GTS 25 Running Shoes.