Loose-Fill Insulation

UOG TOP PICK: Proven synthetic performance with dependable warmth and durability, the Patagonia Nano Puff remains a benchmark layer for cold, unpredictable weather. Patagonia says:  We built the Nano Puff® Jacket for climbers who needed a...

Warmth, packability, and versatility for year-round mountain adventures. Rab says:  Lightweight, packable insulated jacket with fleece side panels for breathability and superb mobility. Now with larger baffles and warm, high-loft synthetic...

Warmth, packability, and versatility for year-round mountain adventures. Rab says:  Layer in winter or use as an outer in the warmer months, this versatile synthetic insulated jacket is perfect for year-round alpine use. With a fresh design that…