. Bogs - Shale Mid Glacial Grip WP. Color Black. On sale for $119.95. MSRP $155.00.. 4.0 out of 5 starsBest SellerAdd to favorites. 0 people have favorited thisBrand NameBogsProduct NameShale Mid Glacial Grip WPGenderMen'sColorBlackPrice$119.95MSRP: $155.00Rating4Rated 4 stars out of 5(57)