Men's vest 4F dark navy blue H4Z22 KUMP001 30S Men's sleeveless 4F will work for everyday day. It has a filling of synthetic down, thanks to which it provides optimal thermal comfort during the transitional period. Hydrophobic impregnation of the outer material protects against absorption of moisture. Bottom ended with a drawstring. 2 side closure pockets zip. Main zip secured with internal windproof pleat. Light collar without hood.Technical data: main material: 100% polyamide filling : 100% polyester · lining: 100% polyester