Synthetic Insulation

UOG TOP PICK: The Rab Cirrus Ultra Insulated Hoody, with PrimaLoft® ThermoPlume®+ insulation, balances warmth and packability. The Thermo Ionic Lining Technology enhances core warmth, while the recycled Pertex® Quantum Pro outer fabric re…

UOG TOP PICK - Generator Alpine Insulated Jacket, a superb jacket made for tackling harsh winter environments. This jacket is packed with features and provides a lot of warmth quickly. We’ve singled it out as one of our top synthetic jackets...

UOG TOP PICK: Warm, weather-resistant and robust, the Montane Fortes XT Insulated Hoodie is a high-performance synthetic belay jacket built for exposed mountain conditions. Montane says:  Lightweight 12D Nylon ripstop outer fabric with acrylic..…

With dependable warmth and rugged construction, the Rab Nebitron Pro is a go-to insulated layer for serious winter explorers. Rab says:  If you need hardworking synthetic insulation that you can stuff in a pack and wear anywhere, the Nebitron Pr…

A proven synthetic belay jacket built for cold, demanding conditions. Mountain Equipment says:  Warm, packable and highly weatherproof this is critical cold-weather insulation for climbers and mountaineers. Whether used as a belay jacket for...

A robust, well-engineered belay jacket that delivers dependable warmth and durability in technical mountain conditions. Mammut says:  For outstanding thermal performance whether cragging or bagging peaks. Made to fit over your hardshell, this ja…

The Mammut Sender IN Hooded Jacket offers warmth and sustainability in cold weather gear. Its innovative Loopinsulation repurposes leftover polyester rope scraps, creating an eco-friendly layer. It's not the lightest jacket but excels in warmth-to-we…

UOG TOP PICK: Combining resilient PrimaLoft warmth with a hardwearing shell, the Patagonia Hi-Loft Nano Puff Hoody excels in cold, wet environments where reliability matters most. Patagonia says:  Durable, warm, windproof and water-resistant, th…

Built for cold, wet, and relentlessly demanding conditions Montane says:  The Extreme Jacket is built for cold, wet, and relentlessly demanding conditions. Trusted by professionals and mountain users for decades, it delivers uncompromising...