Herschel Supply presents the dynamic BHW Collection for Fall 2016, featuring ApexKnit — the global accessory brand’s first trademarked fabric technology The collection is called the Bad Hills Workshop collection (BHW). BHW represents a creative platform where artistic ambition and elevated refinement intersect. As a result, progressive manufacturing techniques led to the creation of these ApexKnit woven styles, which are engineered for everyday use.