Caterpillar - Invader Sport CT. Color Silver Mink Nubuck. On sale for $109.95. MSRP $125.00.. 3.2 out of 5 starsAdd to favorites. 0 people have favorited thisBrand NameCaterpillarProduct NameInvader Sport CTGenderWomen'sColorSilver Mink NubuckPrice$109.95MSRP: $125.00Rating3Rated 3 stars out of 5(42)