Acorn - Explorer. Color Navy Heather. Low Stock. On sale for $56.43. MSRP $57.00.. 4.1 out of 5 stars2 left in stock+2Brand NameAcornProduct NameExplorerGenderWomen'sColorNavy HeatherPrice$56.43MSRP: $57.00Rating4Rated 4 stars out of 5(31)