. SOREL - ONA™ RMX Chukka Plus Waterproof. Color Sea Salt/Black. On sale for $120.82. MSRP $145.00.. 4.0 out of 5 stars25th ExclusiveAdd to favorites. 0 people have favorited this+4Brand NameSORELProduct NameONA™ RMX Chukka Plus WaterproofGenderWomen'sColorSea Salt/BlackPrice$120.82MSRP: $145.0017% OFFRating4Rated 4 stars out of 5(22)