Insulation

The Snugpak Arrowhead jacket builds on the success of the internationally best-selling Sleeka Elite, delivering enhanced performance for military personnel and professionals. Designed for maximum warmth, breathability, and freedom of movement, it features a water-repellent Paratex outer shell and exclusive Softie® insulation. The technical fit optimizes thermal efficiency, while the Softie® insulated detachable zip-off hood provides extra protection in cold conditions. Lightweight, windproof, and highly versatile, the Arrowhead WGTE functions as both a cold-weather mid-layer and an outer layer, making it an essential piece of gear for demanding environments.

The Patagonia Men's Nano-Air Ultralight Pullover is a featherlight, breathable, and weather-resistant layer built for high-output activities in cold conditions. Featuring 100% recycled ripstop fabric, 20g FullRange™ insulation, and a PFAS-free DWR finish, it offers unrestricted mobility, moisture regulation, and packability. With a two-way venting zipper, self-stuff chest pocket, and moisture-wicking cuffs, this Fair Trade Certified™ pullover is perfect for alpine missions, fast hiking, climbing, and active layering.

The Patagonia Women's Nano-Air Ultralight Full-Zip Hoody is a lightweight, breathable, and stretchy insulated jacket designed for high-output adventures. Featuring 20-g FullRange™ insulation, a 100% recycled polyester ripstop shell, and a PFAS-free DWR finish, it offers exceptional warmth, mobility, and moisture management. The Light Touch Expansion Hood fits with or without a helmet, while underarm venting regulates temperature. Ethically made in a Fair Trade Certified™ factory, it’s the perfect layer for fast-moving mountain pursuits.

The Patagonia Men's Nano-Air Ultralight Full-Zip Hoody is a lightweight, breathable, and stretchy insulated jacket designed for high-output adventures. Featuring 20-g FullRange™ insulation, a 100% recycled polyester ripstop shell, and a PFAS-free DWR finish, it offers exceptional warmth, mobility, and moisture management. The Light Touch Expansion Hood fits with or without a helmet, while underarm venting regulates temperature. Ethically made in a Fair Trade Certified™ factory, it’s the perfect layer for fast-moving mountain pursuits.

The Rab Cirrus Flex Insulated Jacket is a lightweight, packable and versatile layer designed for year-round adventures. Ideal as an outer layer in mild conditions or an insulating mid-layer in colder weather, it features breathable fleece side panels for flexibility and airflow. Upgraded with high-loft PrimaLoft® Silver RISE insulation, it delivers exceptional warmth, traps heat effectively, and dries quickly, even in damp conditions. Whether hiking, climbing, or scrambling, this low-bulk jacket provides the freedom of movement, warmth and adaptability needed for any season.

The Rab Cirrus Flex Insulated Hooded Jacket offers the perfect blend of warmth, breathability, and versatility for year-round adventures. Lightweight and packable, it works as a standalone layer in mild weather or an insulating mid-layer in colder conditions. Featuring high-loft PrimaLoft® Silver RISE insulation, it delivers exceptional warmth while staying breathable and quick-drying, even in damp environments. Fleece side panels enhance mobility and comfort, making it ideal for hiking, climbing, and alpine pursuits. Designed for all-season performance, the Cirrus Flex Hoody offers lightweight warmth without bulk, ensuring you stay comfortable in any mountain adventure.

The Rab Women's Mythic Alpine Light Down Jacket is the lightest in Rab’s Mythic series, designed for maximum warmth with minimal weight. Perfect for ski touring, alpinism, and winter climbing, this hybrid-insulated jacket combines premium 900FP down with PrimaLoft® Gold synthetic insulation, strategically placed for durability and breathability. Down-filled baffles provide core warmth, while synthetic insulation reinforces high-wear areas like the sides, cuffs, shoulders, and hood. The ultralight 10D Pertex® Quantum outer with ripstop ensures durability without added bulk. Highly packable and built for performance, this jacket is an essential layer for fast-moving alpine adventures.

The Mammut Taiss Pro IN Hooded Jacket for men is a durable, insulated down jacket designed for extreme alpine and freezing winter conditions. Ideal for high-altitude adventures on 4000-meter peaks, it offers exceptional warmth in a lightweight, compressible design. Packed with responsibly sourced, hydrophobic down (850 cuin fill power), this jacket thrives in tough mountain environments. Its backpack and harness-compatible design includes strategically placed pockets for easy access to essentials while touring or belaying, and it can even be packed into its own pocket for convenient backup warmth.

The Rab Women's Glaceon Pro Down Jacket has been built to tackle any winter mountain adventure, whether you're hiking or climbing. Featuring lightweight Pertex® Quantum Pro fabric and 700FP down, this jacket strikes the perfect balance between warmth, weight and packability, making it ideal for windy hikes and exposed ascents. Designed for both performance and style, the Glaceon Pro provides reliable protection when temperatures plummet, offering the warmth you need without compromising on technical excellence. It’s your essential go-to for staying cozy in the harshest conditions.

The Rab Nebula Pro Insulated Jacket is your reliable, no-frills solution for instant warmth in harsh mountain conditions. Designed for challenging winter hikes, mountaineering, and freezing belay stances, it features high-loft PrimaLoft® Silver RISE insulation for exceptional warmth and durability, even in cold and damp environments. Whether you're tackling tough ascents or braving unpredictable weather, the Nebula Pro offers rugged, dependable protection and performance tailored for the mountains.

The Rab Women's Cirrus Alpine Insulated Jacket is a classic insulation layer that's easy-to-stash and now warmer than ever with high-lofting insulation for all-mountain versatility. Now with larger baffles and a fresh new design, the fully recycled insulation offers excellent loft for minimal weight, providing you with immediate warmth in bitter conditions, great as an outer layer in the warmer months and also as a year-round mountain jacket. It features handy zipped hand pockets for stashing essentials close to hand, an inner security chest pocket and an integrated storage pocket you can stash it into when you need to shed layers.

The Rab Men's Cirrus Alpine Insulated Jacket is a synthetic insulated jacket that's been built from 100% recycled Pertex Quantum and a high-lofting, loose fill insulation that provides impressive warmth for low weight. Highly resilient, it copes well with damp and cold conditions. This easy-stash jacket now feels warmer than ever, with larger baffles and a fresh design that makes sure to provide all-mountain versatility. Layer up in the winter or use it as an outer in the warmer months, this versatile jacket is perfect for year-round, all-mountain use.

The Mountain Equipment Baltoro Men's Jacket is the warmest in their narrow-baffled down range, designed for extreme cold. Unlike typical lightweight down jackets that lose heat through stitch lines, the Baltoro features a dual-layer offset baffle construction with an integrated reflective layer for superior thermal efficiency. This innovative design offers enhanced insulation with minimal weight increase, making it ideal for multi-day ski tours, remote mountaineering and cold-weather climbing.

The Rab Evolute Hoody is a versatile mid layer jacket that's been designed for demanding ascents and unpredictable weather, excelling at moisture management and temperature regulation. Crafted with a high-performance fabric blend that breathes, traps warmth and quickly disperses moisture, it keeps you comfortable and dry during intense activity. This breathable and wicking hoody is an essential part of your layering system, offering the adaptability needed for challenging conditions.

The Rab Cirrus Insulated Vest is a versatile, high-performance piece designed for a wide range of mountain activities. Featuring upgraded PrimaLoft® Silver RISE insulation, this vest offers superior warmth with its high-lofting fill and larger baffles, ensuring exceptional heat retention and comfort. The fully recycled insulation provides impressive loft while maintaining a lightweight profile, making it ideal for both bitter cold conditions and brisk ridgelines. With its classic, easy-to-stash design, the Cirrus Vest excels as a layering piece in winter or as a stand-alone outer layer during milder months. Its enhanced warmth and practicality make it a reliable choice for year-round, all-mountain use.

The Patagonia Women's Micro Puff Hoody features ultralight Pertex® Quantum shell fabric and PlumaFill insulation, offering the best warmth-to-weight ratio and highest compressibility of any Patagonia synthetic jacket. Ideal for cold, mixed conditions, it uses NetPlus® 100% postconsumer recycled nylon ripstop from recycled fishing nets and 100% recycled polyester insulation. Made in a Fair Trade Certified™ factory.