The Ranger Fire Jacket combines a comfortable and moisture-wicking brushed fleece interior with a durable polyester outer layer. Ergonomically placed zippered pockets allow you to keep essential items within reach at all times. Additionally, the mountain bike-specific drop-tail hem offers extra protection from mud, snow, and other debris while riding. Outer material: 96% Polyester, 4% Elastane. Lining: 100% Polyester.