KEEN - Revel IV High Polar. Color Canteen/Black. Low Stock. On sale for $150.00. MSRP $210.00.. 5.0 out of 5 stars8 left in stock+2Brand NameKEENProduct NameRevel IV High PolarGenderMen'sColorCanteen/BlackPrice$150.00MSRP: $210.00Rating5Rated 5 stars out of 5(3)