Columbia - Backcast III™ Water Trunk. Color Carbon. Low Stock. On sale for $21.00. MSRP $35.00.. 4.8 out of 5 starsAdd to favorites. 0 people have favorited this4 left in stock+6Brand NameColumbiaProduct NameBackcast III™ Water TrunkGenderMen'sColorCarbonPrice$21.00MSRP: $35.00Rating5Rated 5 stars out of 5(764)