The Outlast Thermal Motorcycle Base Layer Trousers in size 40 (L) are a unisex adults' garment made from polyester material. Designed for on-road use in all seasons, these black trousers feature antibacterial and thermal properties, providing comfort and protection during rides. The Outlast brand ensures quality and performance in motorcycle gear, making these trousers a reliable choice for riders looking for durable and functional base layer bottoms which zip into your trousers. Never used as new. Designed to maintain your core temperature.