Ergodyne ProFlex 1400UN Back Support Belt is $25.38 at Amazon, down from the store's own list price of $42.55. That's 40% off ($17.17 less). We last checked this price on Nov 5, 9:47 PM ET. Prices at the store can change at any time, so check before you buy. Brand: Ergodyne. Type: Safety & PPE. Picked for all trades.