Barbour Alwinton Half Zip in Grey. - size L (also in M, S) Barbour Alwinton Half Zip in Grey. - size L (also in M, S) 65% cotton 35% wool. Made in Turkey. Hand wash. Partial front zipper closure. Cable knit fabric. BBOU-MK2. MKN1541GY52. Shop the latest in fashion from Barbour