Alan Paine's Ferndale Explorer Shirt is a Boiled Wool Shirt-Jacket of 100% Lambswool from UK Hinchliffe. Boiled Wool creates a warm, durable shirt-jacket that is resistant to wind which makes it great for outdoor wear. The Ferndale Explorer shirt has a great drape, slight stretch, contemporary regular fit (slightly shorter with a slight taper to the waist), two chest pockets and a full button front. UK sized.