Under Armour - Iso-Chill Armourvent Bucket Hat. Color Hydro Green/Silica Green. On sale for $31.80. MSRP $35.00. 9% off. 5.0 out of 5 starsAdd to favorites. 0 people have favorited this+4 colors/patternsBrand NameUnder ArmourProduct NameIso-Chill Armourvent Bucket HatColorHydro Green/Silica GreenPrice$31.80MSRP: $35.009% OFFRating5Rated 5 stars out of 5(28)