Synthetic Insulation

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 lightweight synthetic hoody with dependable insulation and simple, functional features. Patagonia says:  We built the Nano Puff® Jacket for climbers who needed a weather-resistant, lightweight and packable synthetic insulation layer that c…

Light, warm, and breathable, this jacket excels at keeping you comfortable during high-output activities. Montane says:  This durable yet technical jacket has 4-way stretch for dynamic movement in the mountains. The Montane Men’s Sirocco L…

BG TOP PICK:  A Top Synthetic Pick for Alpine Versatility: The Rab Cirrus Flex Insulated Hoody offers adaptable warmth and mobility, making it a reliable layering piece for outdoor adventures in changing conditions. Rab says:  Lightweight,.…

A blend of durability, warmth, and thoughtful design, the Duality Gore-Tex is well-suited for those who won’t let winter weather slow them down. Montane says:  Don’t let the cold and wet hold you back. The Duality Jacket delivers...

The Montane Icarus Lite is a versatile, lightweight jacket for mountain activities. It features PrimaLoft insulation for warmth, stretch panels for freedom of movement, and a weather-resistant shell. It's ideal for moderate to excellent cold and dry.…

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…

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…

With dependable warmth and rugged construction, the Rab Nebula Pro is a go-to insulated layer for serious winter explorers. Rab says:  Our definitive synthetic jacket for multi-day mountain adventure, this light, packable insulation mimics down.…

The SuperStrand LT Insulated Hoodie is a very lightweight insulated layer that, for the price, makes it ideal for those wanting a good packable mid layer or a warm, lightweight outer-layer to provide warmth when the temperature drops.  Outdoor..…

The Rab Xenair Alpine Light jacket is a lightweight, insulated jacket with strategically mapped insulation for activities like hiking and climbing. It's warm, breathable, and packable, making it ideal as a mid-layer or outer layer in mild weather. Ra…

The Rab Xenair Insulated Vest is a versatile, lightweight vest for outdoor activities. It provides essential warmth and breathability without sacrificing mobility or bulk. The vest also has body-mapped insulation, a breathable lining, and wind-resist…