Women's Brooks Ghost 17 GTX Massage Side pockets and a drop-in

Side pockets and a drop-in pocket on the brief liner offer up space for small items

The twist locking cap with bite valve is designed for leak proof transport

We like opportunities to increase our heart rate and the Endorphin Speed 3 is great for running fast

Liquid stays 20% cooler than competitors

ankle cuffs keep cold air out as DriLayer® Threshold fabric wraps legs in a warm hug

Women's Brooks Ghost 17 GTX Massage Side pockets and a drop-inEmbrace the run, rain or shine, with the perfect balance of cushion and comfort. Waterproof GORE TEX technology GORE TEX Invisible Fit is bonded directly to the upper for a light, flexible fit that provides breathable protection from the elements. Soft and responsive cushioning Premium nitrogen infused DNA LOFT v3 cushioning delivers lightweight softness and feel good comfort, mile after mile. Smooth transitions The newly designed midsole combines