Introduce an ideal combination of balance and cushion to the elements wearing waterproof Brooks Ghost 8 GTX running shoes. Run in the refreshing feel of a cool rain and maintain a drier and more comfortable feel around your feet with the hydrophobic foam package. Lightweight and breathable, these shoes provide full comfort from start to finish.Upper: GORE-TEX upper is waterproof and breathable. Synthetic overlays offer lightweight support. Padded tongue and heel collar enhance comfort. Flat laces reduce irritation.Midsole: Adjustable Saddle Construction creates a unique fit with additional support and comfort. BioMoGo DNA midsole provides adaptive cushioning. Full-length Segmented Crash Pad delivers smooth transitions. Removable insole. Outsole: Forefoot Cush Pod construction sets the foot in an efficient, balanced position and offers maximum cushioning and flexibility. Omega Flex Grooves optimize flexibility. Forefoot Blown Rubber outsole provides traction and durability. HPR Plus is a higher-durability, abrasion-resistant rubber outsole compound that wears longer.