Merrell - Siren 4 Thermo Mid Zip Waterproof. Color Tobacco. Low Stock. On sale for $89.83. MSRP $180.00.. 4.0 out of 5 stars1 left in stockBrand NameMerrellProduct NameSiren 4 Thermo Mid Zip WaterproofColorTobaccoPrice$89.83MSRP: $180.00Rating4Rated 4 stars out of 5(39)