• Thermal Midweight Tri-Blend Construction designed for warmth without bulk
• Stay warm with heated base layers
• Sweatsheer© Moisture Wicking Mesh Liner
• Ribbed Knit Cuffs with In-Seam Thumb Holes
• Multiple Heat zones (1 Chest, 1 Back) with 4 temperature settings and Integrated Touch Control Button
• 7.4 volt Rechargeable Lithium-Ion Battery
• Integrated Touch Control Button
• Machine Washable
• Color: Gray