Arc'teryx - Calidum 5 Panel Hat. Color Yukon. Low Stock. On sale for $40.00. MSRP $50.00.. 4.6 out of 5 stars1 left in stock+3 colors/patternsBrand NameArc'teryxProduct NameCalidum 5 Panel HatColorYukonPrice$40.00MSRP: $50.00Rating5Rated 5 stars out of 5(48)