The Men’s Mammut Ultralight Down Jacket in black is a stylish and practical choice for all occasions across the cooler seasons. Hiking, skiing, trekking, backpacking, camping and travel. Made with a polyester outer shell and lining, this regular fit jacket features down insulation for added warmth. Easy to care for with its machine washable design, this from the reputable Mammut brand is a versatile addition to any man's outdoor wardrobe.