The Montane Men’s Protium Fleece Jacket is engineered for peak performance and versatility, making it an essential layer for any mountain adventure. Crafted from over 90% recycled materials, including fabric and zips, this lightweight fleece offers exceptional warmth and breathability. Designed for a range of activities from deep forest exploration to high-altitude climbs, it provides a perfect balance of insulation and agility. With its commitment to sustainability and high-performance features, the Protium Fleece Jacket is the ideal choice for those seeking a reliable, multi-season garment that supports both your environmental values and your adventurous spirit. Montane Mens Protium Jacket Features: Full-length YKK NATULON VISLON recycled zip. Two YKK zipped hand pockets for essentials. Snug and warm to ward off the chill. High stretch fabrics for maximum mobility. 93% Polyester (recycled), 7% Elastane. Our standard versatile fit. Suitable for Hiking, Walking, Mountaineering, Climbing, Trekking, Fastpacking, Ski Touring.