Brooks - Adrenaline GTS 22. Color Pearl/Black/Metallic. Low Stock. On sale for $78.00. MSRP $140.00.. 4.2 out of 5 stars1 left in stockBrand NameBrooksProduct NameAdrenaline GTS 22ColorPearl/Black/MetallicPrice$78.00MSRP: $140.00