FALKE Ergonomic Sport System creates refined sportswear using top-quality fabrics and methods of manufacture to make lasting additions to your kit. - Lined with Primaloft and fleece at the collar, this gilet will keep you warm when training in particularly cool climates - The stretchy mesh back panel ensures ease of movement - It's got a trio of secure zipped pockets for your keys, phone and energy gel Shown here with FALKE Ergonomic Sport System shorts, Nike Running sneakers, Under Armour T-shirt, Nike socks. - - Navy shell - Funnel neck, three front zipped pockets, stretch-jersey back panel, Primaloft lining - Zip fastening - 82% polyamide, 18% elastane; lining: 100% polyester - Machine wash - Imported