Kappa - Authentic Mule 4. Color Green Olive/Black. Low Stock. On sale for $27.00. MSRP $90.00.. Add to favorites. 0 people have favorited this1 left in stock+3Brand NameKappaProduct NameAuthentic Mule 4GenderUnisexColorGreen Olive/BlackPrice$27.00MSRP: $90.00Rating