KEEN - Revel IV High Polar. Color Raven/North Atlantic. On sale for $147.76. MSRP $200.00.. 4.1 out of 5 starsBrand NameKEENProduct NameRevel IV High PolarColorRaven/North AtlanticPrice$147.76MSRP: $200.00Rating4Rated 4 stars out of 5(12)