Altra - Superior 5. Color Dark Slate. Low Stock. On sale for $74.07. MSRP $130.00.. 3.9 out of 5 stars1 left in stockBrand NameAltraProduct NameSuperior 5GenderWomen'sColorDark SlatePrice$74.07MSRP: $130.00Rating4Rated 4 stars out of 5(218)