Men's ThermaCore Bodywarmer Mid-Layer Vest from GripGrab is a men's mid-layer designed to insulate your torso, ensuring your core is kept at the optimal temperature so you keep functioning at your best.\n\nThis unique Mid-Layer vest is designed to be worn underneath your cycling jacket or jersey, adding an additional layer of insulation where you need it most. If the need arises, it can also be worn over the top of a jersey for added insulation and windchill protection.The Teijin Octa Airmesh fabric on the front and back panels has an exceptional warmth-to-weight ratio - to offer maximum insulation with minimal bulk. For added protection from windchill and light spray, a Windproof Lightweight fabric with a PFC-free Durable Water Repellent (DWR) treatment is used on the front facing panels of the vest.To ensure a close-fitting cut that offers the best insulation, the ThermaCore bodywarmer uses fleece stretch panels on the sides of the vest to pull in the fabric and provide a form-fitting profile. There is just a single small, zipped rear valuables pocket to reduce the bulk of the vest and improve fit and breathability.Keep your core warm and comfortable, and you will keep riding for longer. The ThermaCore Bodywarmer is a versatile and packable layer of added insulation that will help you to ride on through cold days.Maximum insulationHighly breathableClose-fitting cutWindproof front panelZippered rear pocketFabric 1: 100 % polyesterFabric 2: 84 % polyamide, 16 % elastaneFabric 3: 100 % polyamideFabric 4: 100 % polyurethane Gripgrab Men's ThermaCore Bodywarmer Mid-Layer Vest Black | Buy Gripgrab Men's ThermaCore Bodywarmer Mid-Layer Vest Black here | Outnorth