Synthetic

The Mountain Equipment Intra Hooded Women's Jacket provides lightweight warmth and reliable protection for hiking, winter climbing and ski touring. Its 60g/m² Aerius™ synthetic insulation offers an excellent warmth-to-weight ratio, while the breathable Helium 20D outer helps protect against wind and light precipitation. An insulated helmet-compatible hood and articulated Alpine fit provide added protection and freedom of movement. Compact and versatile, it works as both an outer layer and a warm mid-layer in cold, damp conditions.

The Mountain Equipment Superflux Hooded Men's Jacket combines reliable warmth with all-weather protection for demanding mountain adventures. POLARLOFT® Featherless insulation provides down-like warmth while maintaining performance in damp conditions. Its windproof and highly water-resistant DRILITE® LOFT outer protects against challenging weather while remaining breathable. With a packable design and practical mountain features, it is ideal for mountaineering and year-round layering.

The Mountain Equipment Intra Light Men's Vest delivers lightweight warmth for hiking, ski touring, rock climbing and alpine adventures. Aerius™ synthetic insulation provides an excellent warmth-to-weight ratio, while the breathable Octayarn back panel helps manage moisture during high-output activity. Wind-resistant fabric and a DWR finish add protection from changing mountain weather. With practical pockets and a compact packable design, it is a versatile addition to any layering system.

The Mountain Equipment Intra Hooded Men's Jacket provides lightweight warmth and reliable protection for hiking, winter climbing and ski touring. Its 60g/m² Aerius™ synthetic insulation offers an excellent warmth-to-weight ratio, while the breathable Helium 20D outer helps protect against wind and light precipitation. An insulated helmet-compatible hood and articulated Alpine fit provide added protection and freedom of movement. Compact and versatile, it works as both an outer layer and a warm mid-layer in cold, damp conditions.

The Montane Men's Icarus Hoodie 3.0 is a lightweight synthetic insulated jacket designed for hiking, trekking and mountain use in cold and changeable weather conditions. PERTEX® QUANTUM recycled nylon provides lightweight wind protection, while PRIMALOFT® RISE insulation delivers reliable warmth even in damp conditions. With a Pivot hood, adjustable hem, elasticated cuffs and articulated REACH construction, it offers warmth, comfort and freedom of movement without unnecessary bulk.

The Rab Women’s Nebitron Pro Insulated Jacket (previously the Nebula Pro) is a durable, synthetic insulated jacket designed for cold and damp conditions. Featuring recycled Pertex® Quantum Pro fabric with a DWR coating, it provides windproof and water-resistant protection while remaining breathable. PrimaLoft® Silver RISE insulation delivers down-like warmth, even when wet, making it ideal for winter hikes, climbing, and mountaineering. With its helmet-compatible hood, harness-friendly pockets, and packable design, it’s a versatile and reliable layer for harsh environments.

This is it - the daddy - the synthetic jacket to end them all. The Mountain Equipment Oreus Hooded Men's Jacket is a ground breaking synthetic insulated jacket discerning outdoor enthusiasts. Built with Aetherm™ Precision Insulation which provides down-like warmth with the durability and weather resistance of synthetic fill. The recycled 10D outer fabric with PFAS-free DWR keeps the elements at bay, while the helmet-compatible hood and smart pocket design make it a true all-round performer. Durable, sustainable, and designed in the UK, the Oreus is built to last season after season.

The Rab Men’s Nebitron Pro Insulated Jacket (previously the Nebula Pro) is a durable, synthetic insulated jacket designed for cold and damp conditions. Featuring recycled Pertex® Quantum Pro fabric with a DWR coating, it provides windproof and water-resistant protection while remaining breathable. PrimaLoft® Silver RISE insulation delivers down-like warmth, even when wet, making it ideal for winter hikes, climbing, and mountaineering. With its helmet-compatible hood, harness-friendly pockets, and packable design, it’s a versatile and reliable layer for harsh environments.

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 combines warmth, breathability, and versatility for year-round outdoor adventures. Lightweight and packable, it works as a standalone layer in mild weather or as an insulating mid-layer in colder conditions. Filled with high-loft PrimaLoft® Silver RISE insulation, it provides excellent warmth while remaining breathable and quick-drying, even in damp conditions. Fleece side panels boost mobility and comfort, making it perfect for hiking, climbing, and alpine pursuits. Designed for all-season performance, the Cirrus Flex Hoody delivers lightweight warmth without bulk on any mountain adventure.

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 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.

The Black Diamond Belay Parka has been built to endure the toughest winter belay conditions and huge alpine faces, this parka is a highly insulated layer with updated durability, built to endure bail-worthy conditions. Featuring 200gsm mapped Primaloft Rise, alongside Primaloft Gold Cross Core insulation throughout the body, this is Black Diamond's warmest synthetic jacket available. A two-way zipper allows access to your belay device, whilst oversized hand, chest and internal drop pockets can store gloves, water bottles and other on-route essentials.

The Patagonia Men's Micro Puff Hoody delivers exceptional warmth for its weight, making it a trusted layer for cold, damp mountain conditions. Built with an ultralight Pertex® Quantum shell made from NetPlus® recycled fishing nets, it combines sustainability with reliable wind protection. Revolutionary PlumaFill insulation offers the warmth and packability of down while maintaining performance when wet. Lightweight, highly compressible, and helmet compatible, it is a go to synthetic insulated jacket for climbing, hiking, and alpine adventures.

The Men's Nano Puff Vest by Patagonia is a Fair Trade Certified sewn windproof, insulated, lightweight and water resistant vest. The brick quilting pattern used in the Nano Puff Vest has horizontal quilt lines on its side panels that stabilise insulation and use durable thread for added abrasion resistance. This vest is also highly compressible so easy to carry around on all of your outdoor adventures.