Brooks Ghost Max 4 - Womens Hats + Headwear It also implements an ergonomic

It also implements an ergonomic construction based on extensive testing to help reduce muscle vibration and reduce energy expenditure so you can feel faster

Engineered mesh upper with a secure midfoot band gives you a contained feeling with optimal breathability

It sheds more than 30 grams off the weight of its predecessor

The SMART Bandage™ uses pictograms to help you achieve optimal tension when applying a pressure immobilisation bandage – a critical factor in snake and funnel-web spider bite first aid

Brooks Ghost Max 4 - Womens Hats + Headwear It also implements an ergonomicFor a comfortable, protective ride, the Ghost Max 4 delivers highstack cushioning that helps lessen impact while its rocker shape supports smooth heeltotoe transitions and its broad base adds stability on the run.