Lightweight. Versatile. Adventure-ready. The Columbia Klamath Range™ II Half Zip is your go-to layer for cool mornings on the trail, casual days in town, or just staying cozy at home. Made from ultra-soft 100% polyester featherweight microfleece, it delivers breathable warmth without bulk, making it perfect for layering under a jacket or wearing solo. Fabric: 100% polyester microfleece – soft, warm, and quick-drying Fit: Active fit for easy movement Length: Center back ~28″ (71 cm) Design: Half-zip closure for adjustable ventilation Care: Machine washable Whether you’re packing for a hike or just need a grab-and-go pullover, this fleece is light enough to carry anywhere yet warm enough to keep you comfortable. Available in multiple colors to match your style. Perfect for: Hiking • Travel • Everyday layering