Warm flannel shirt with PrimaLoft® Warm checked flannel shirt jacket with patch chest pocket and two side slit pockets. The Hemp Check outer material made from organic cotton and hemp is comfortable to wear and creates a cool look, while the PrimaLoft® insulation provides extra warmth. Specifications: We differentiate between three insulation levels: Basic, Premium, and Supreme. The appropriate insulation depends on temperature, activity type, and intensity, ensuring optimal comfort across a wide range of conditions. Natural Touch Special finishing gives the technical fabric a natural, textile-like feel, combining modern performance with a soft touch. Hemp Check Hemp Check products are popular companions for traveling and everyday comfort. The sustainable, eco-friendly blend of hemp and organic cotton is slightly roughened and comfortable to wear. Composition: 85% Cotton (organic), 15% Hemp Primaloft BIO 60 This garment is padded with Primaloft® BIO insulation, made from 100% biodegradable recycled fibres, making it especially eco-friendly. The number indicates the weight in g/m².