Add vital insulation with greater freedom of movement this season in the Men's Rocket Insulated Gilet from Altura. Engineered using Pertex MicrolightTM windproof fabric, a PolartecTM fleece collar and a DWR coating, this technical winter piece features the essentials in a lightweight semi-fitted design.Pertex MicrolightTM windproof fabricPolartecTM fleece lined collarDWR coating - water repellentThermal fleece fabric on chest and lower backDual ended water-resistant zip fasteningReflective detailingSemi-fittedStretch back panel1 x rear zip pocketMaterials: 88% polyamide / 12% polyurethane