Sheet Insulation

We're working out what we think - we'll add our view here!  Berghaus says:  Synthetic Hydroloft Elite will keep you warm on the move in a very lightweight, reversible and packable jacket. Our...

UOG TOP PICK --Torrid Insulated Jacket, The Torrid Insulated Jackets warmth to weight ratio is unmatched by any other synthetic I have used; it packs down incredibly small, shields you from the wind,...

UOG TOP PICK --Torrid Insulated Jacket, The Torrid Insulated Jackets warmth to weight ratio is unmatched by any other synthetic I have used; it packs down incredibly small, shields you from the wind,...

A lightweight synthetic jacket with reliable warmth and a surprisingly refined feature set. Good for walkers who want simplicity without losing useful details. Liteway says:  A completely new...

A solid choice for mixed conditions where regulating temperature matters, a put-on and leave-on layer. Rab says:  Eliminate the need to stop and change layers as you close in on the summit, with...

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...

A refined mid-layer for active mountain use, offering a precise balance of warmth, stretch and breathability. Mammut says:  Delivering the warmth and comfort you need for a wide range of mountain...

A well-balanced synthetic jacket that manages warmth, breathability and movement with impressive precision. Montane says:  Protecting against biting winter winds, the lightweight Nylon ripstop outer...

We're working out what we think - we'll add our view here!  Mountain Equipment says:  Packable warmth meets precision fit. With 40g Aerious insulation and helmet compatible hood, this layer punches...

A highly breathable active-insulation layer for cold, technical mountain use. Montane says:  For both highly aerobic and start/stop activities during technical mountaineering pursuits, this adaptable...

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...

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...

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...

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 is a lightweight, bulk-free...

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...

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...

We're working out what we think - we'll add our view here!  Montane says:  This ultimate lightweight breathable thermal regulating hoodie for cold conditions uses PRIMALOFT® Gold Active Vent...

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...

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...

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...

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...

We're working out what we think - we'll add our view here!  Mountain Equipment says:  Warm, resilient and packable insulation for climbers and mountaineers in the toughest weather. Combining...

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...

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...