Vans - La Costa Slide-On. Color (Vans) Marshmallow. On sale for $34.16. MSRP $38.00.. 4.4 out of 5 stars+2Brand NameVansProduct NameLa Costa Slide-OnColor(Vans) MarshmallowPrice$34.16MSRP: $38.00Rating4Rated 4 stars out of 5(104)