Icebreaker - Siren Hipkini. Color Black 2. On sale for $29.23. MSRP $35.00.. 4.2 out of 5 starsBrand NameIcebreakerProduct NameSiren HipkiniColorBlack 2Price$29.23MSRP: $35.00Rating4Rated 4 stars out of 5(10)