Women's Brooks Adrenaline GTS 24 - Alloy/White/Zephyr Runners have loved the Adrenaline for over 20 years. The Adrenaline GTS 24 women's running shoes feature nitrogen-infused cushioning for lightweight softness. Our trusted GuideRails® support system helps reduce excess motion and the mesh upper provides breathable comfort. DETAILS: 62.7%  Recycled materials in the upper 8.32 Plastic bottles diverted from landfills Best for… Soft Cushioning Support Road running Walking Features Updated dynamic cushioning GuideRails® support Breathable upper Secure fit