Sheet Insulation

We're working out what we think - we'll add our view here!  Patagonia says:  We built the Nano Puff® Vest for climbers who needed a weather-resistant, lightweight and packable synthetic insulation layer that could stay warm even when we…

UOG TOP PICK: Light, warm, and breathable, this jacket excels at keeping you comfortable during high-output activities.A top pick for year-round use Montane says:  This durable yet technical jacket has 4-way stretch for dynamic movement in the..…

Warm, windproof, water-resistant—the Nano Puff Hoody uses warm, incredibly lightweight and highly compressible 60-g PrimaLoft Gold Insulation Eco with 55% post-consumer recycled content, wrapped in a 100% recycled polyester shell and lining...

A dependable synthetic midlayer that balances weight, packability and comfort. Patagonia says:  We built the Nano Puff® Jacket for climbers who needed a weather-resistant, lightweight and packable synthetic insulation layer that could stay w…

Reliable warmth, season-spanning versatility, and thoughtful comfort make this insulated jacket essential for outdoor enthusiasts. Haglofs says:  An insulated jacket for steadfast warmth across seasons and activities. We designed it to serve as …

Our Most Versatile Insulator for Year-Round Mountain Adventure Outdoor Research says:  The Vesper Insulated Hoodie is the most versatile insulator in the OR collection, offering breathable warmth and weather resistance for alpine starts, long...