If the names AIRVENT, BOOMERANG or AIRSTREAM sound familiar to you, you may already know what to expect from this complete 4-season jacket: high protection against all weather conditions, ultimate comfort, optimum safety, … The high-density outer layer keeps out the rain and the cold. Feeling too hot? Just unzip the 2 inner layers and let the air flow. Features Detachable waterproof 10.000 mm Aquashell LTD membrane Detachable thermal lining Mesh panels at arms and waist for optimal ventilation D3O® armour at shoulders, elbows and back Vcut fit Collar hook