Ergodyne GloWear 8928 Insulated Thermal Bib Overalls is $84.55 at Amazon, down from the store's own list price of $138.55. That's 39% off ($54.00 less). We last checked this price on Nov 6, 10:09 AM ET. Prices at the store can change at any time, so check before you buy. Brand: Ergodyne. Type: Safety & PPE. Picked for all trades.