The Montane Protium Fleece Pull-On is a high-performance fleece designed for optimal warmth and breathability, perfect for various outdoor activities like hiking, mountaineering, and climbing. Made with over 90% recycled materials, including the fabric and zips, it offers a sustainable and durable option. The THERMO GRID FLEECE technology enhances comfort by trapping warm air close to the body and wicking away moisture for advanced breathability. Key features include a snug, protective collar, a half-length YKK NATULON® VISLON® recycled front zip, and a regular fit. This versatile layer is designed for maximum mobility with high-stretch fabrics, making it suitable for all seasons.