Altra - Women's Rivera 4. Color Navy/Pink. Low Stock. On sale for $109.58. MSRP $130.00.. 4.1 out of 5 stars4 left in stockBrand NameAltraProduct NameWomen's Rivera 4GenderWomen'sColorNavy/PinkPrice$109.58MSRP: $130.00Rating4Rated 4 stars out of 5(18)