KEEN - WK400 Performance Breathable Walking. Color Plaza Taupe/Birch. Low Stock. On sale for $127.49. MSRP $169.95. 25% off. 4.0 out of 5 starsAdd to favorites. 0 people have favorited thisLow Stock+2Brand NameKEENProduct NameWK400 Performance Breathable WalkingGenderWomen'sColorPlaza Taupe/BirchPrice$127.49MSRP: $169.9525% OFFRating4Rated 4 stars out of 5(197)