Synthetic Insulation

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 …

The Rab Cirrus Flex Insulated Jacket combines warmth, breathability, and packability, making it an essential piece for versatile layering in any season. Rab says:  Lightweight, packable insulated jacket with fleece side panels for breathability …

Berghaus' Mountain Seeker Synthetic Jacket follows the Extrem ideal of offering all that you need and nothing that you don't. A warm, but breathable synthetic jacket that is durable and built to last, which will make it perfect for any adventure...

UOG TOP PICK -The Mountain Equipment Oreus is lightweight, warm, and packable—a stand-out synthetic for alpine enthusiasts and those looking for high-performance, eco-friendly insulation in challenging conditions, a top pick Mountain Equipment.…

UOG TOP PICK -The Mountain Equipment Oreus is lightweight, warm, and packable—a stand-out synthetic for alpine enthusiasts and those looking for high-performance, eco-friendly insulation in challenging conditions, a top pick Mountain Equipment.…

The Mont Guide Hoodie for Men is a lightweight, bulk-free insulating layer perfect for cold/wet conditions. Mont Adventure Equipment says:  The Mont Guide Hoodie for Men is a lightweight, bulk-free insulating layer perfect for cold/wet condition…

UOG TOP PICK: Warm, waterproof, and impressively light, the OMM Barrage Insulated Shell Jacket blends Primaloft insulation with complete weather protection — a top choice for fast, cold mountain days. OMM says:  The Barrage Mountain Jacket…

UOG TOP PICK: Light, breathable, and versatile, the Outdoor Research Vesper Insulated Hoodie delivers reliable warmth and mobility for active days in mixed conditions. A top pick for all-round mountain use. Outdoor Research says:  The Vesper...

UOG TOP PICK: Light, breathable, and versatile, the Outdoor Research Vesper Insulated Hoodie delivers reliable warmth and mobility for active days in mixed conditions. A top pick for all-round mountain use. Outdoor Research says:  The Vesper...

UOG TOP PICK: Light, breathable, and packable, the Mountain Core Jacket provides active insulation that strikes a balance between warmth and airflow — an ideal mid-layer for cold, fast-paced mountain days. OMM says:  The Mountain Core Jack…

UOG 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,…

The Mimic Alert Insulated Hooded Jacket delivers on performance and comfort across seasons for those seeking a warm, lightweight, and versatile insulated layer. Haglofs says:  An insulated hoodie for steadfast warmth across seasons. We designed …

This jacket is warm, lightweight, sustainable, and reliable for all-mountain activities. Mountain Equipment says:  Lightweight, warm and comfortable, this HD® Wool insulated jacket is a versatile coldweather all-mountain staple. The Andola i…

This jacket is warm, lightweight, sustainable, and reliable for all-mountain activities. Mountain Equipment says:  Lightweight, warm and comfortable, this HD® Wool insulated jacket is a versatile coldweather all-mountain staple. The Andola i…

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…

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.…

Warm, adaptable and protective, this hooded insulated jacket is built for varied mountain conditions. With intelligent Insulation Type and controlled air permeable fabric, it excels in start stop activities, negating the need to change layers. Rab..…

The Rab Cirrus Alpine Insulated Jacket offers versatile, reliable warmth for hikers. Its updated design features efficient PrimaLoft® Silver RISE insulation and recycled Pertex® Quantum fabric for eco-conscious performance. Rab says:  La…

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…

The Montane Fireball XT Insulated Hoodie offers exceptional warmth and breathability for intense technical mountain activities in cold conditions. It features weather-resistant insulation, a fully adjustable hood, adjustable hem, sleeve articulation,…

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 Nebula 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 Nebula Pro is…

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…

Warm, durable, and versatile, the Fjällräven Expedition Mid Winter Jacket is a reliable companion for cold-weather hikes and outdoor adventures. Fjallraven says:  Versatile winter jacket with synthetic padding for active outdoor life..…