Marmot - Chelsea Coat. Color Steel Onyx. On sale for $285.00. MSRP $380.00.. 4.6 out of 5 starsAdd to favorites. 0 people have favorited this+3Brand NameMarmotProduct NameChelsea CoatGenderWomen'sColorSteel OnyxPrice$285.00MSRP: $380.00Rating5Rated 5 stars out of 5(68)