Icebreaker - Siren Merino Long Sleeve Sweetheart. Color Gritstone Heather. Low Stock. $85.00. 4.7 out of 5 starsAdd to favorites. 0 people have favorited thisLow Stock+4Brand NameIcebreakerProduct NameSiren Merino Long Sleeve SweetheartGenderWomen'sColorGritstone HeatherPrice$85.00Rating5Rated 5 stars out of 5(7)