KEEN - Revel 4 Mid Height Polar Insulated Waterproof. Color Dark Olive/Marmalade. Low Stock. On sale for $115.85. MSRP $180.00.. 4.4 out of 5 stars4 left in stock+3Brand NameKEENProduct NameRevel 4 Mid Height Polar Insulated WaterproofGenderMen'sColorDark Olive/MarmaladePrice$115.85MSRP: $180.00Rating4Rated 4 stars out of 5(14)