Only on Zappos. Wolverine - Bolt Durashocks Duraspring CarbonMAX. Color Steel Gray. On sale for $49.99. MSRP $120.00.. 3.4 out of 5 starsOnly on ZapposAdd to favorites. 0 people have favorited thisBrand NameWolverineProduct NameBolt Durashocks Duraspring CarbonMAXGenderWomen'sColorSteel GrayPrice$49.99MSRP: $120.00Rating3Rated 3 stars out of 5(133)