Volcom Nimbus Bjorn Snowboarding Ski Jacket Men’s M 20K mm/20K GM2 All Weather Retro. Style Name: Volcom Nimbus Bjorn V Co-Operative Jacket - Great preowned condition. Just some light wear on the elbows (pictured). No holes or tears. - Size Medium - Colorful retro/geometric print - Attached hood with two-way adjustability and visor - All Condition Climate Protection - 20K mm Waterproofing - 20K GM2 Breathabiltiy - Venting zip with mesh lining at armpits - Tons of pockets - Inner wrist sleeves - Powder skirt - Please see photos for measurements B21