OUR COMPANIES PERFORMANCE Since its creation, Performance has selected the best European weavers and knitters to respond to all your textile needs for technical, corporate and protective wear. 4F Since 1998, 4F has been offering French produced knitted fabrics - whether for corporate, technical or protective wear. Quality and innovation are the main topics ! ALTERNATIVE The first and only sweater to resist wear and tear, you have never seen that before ! Alternative produces sweaters for Wanted® for B2B and Land Of The Bears® for B2C.