KEEN - Circadia Mid Waterproof. Color Bison/Brindle. On sale for $91.78. MSRP $145.00.. 3.9 out of 5 starsAdd to favorites. 0 people have favorited this+5Brand NameKEENProduct NameCircadia Mid WaterproofGenderMen'sColorBison/BrindlePrice$91.78MSRP: $145.00Rating4Rated 4 stars out of 5(32)