Billabong - Furnace Flannel. Color Purple Ash. Low Stock. On sale for $67.92. MSRP $79.95.. 5.0 out of 5 stars4 left in stock+2Brand NameBillabongProduct NameFurnace FlannelColorPurple AshPrice$67.92MSRP: $79.95Rating5Rated 5 stars out of 5(1)