Fleece

How much insulation value can you expect from a garment that weighs about 80grams? We suspect you'll be surprised. Its an excellent addition to anyone's kitlist for those occasions when a bit more insulation is needed. OMM says A new concept in acti…

The Core Hoodie is a minimalist piece designed for active insulation. It adds warmth but is highly breathable and focused on wicking moisture and regulating body temperature when exercising. OMM says A new concept in active insulation, the OMM Core.…

UOG TOP PICK - for Ultralight Layering: With standout breathability, warmth, and packability at just 131g, the Sambob Alpha 90 Joggers are a go-to choice for thru-hikers and minimalist adventurers needing versatile comfort in cool conditions. Sambob.…

The OMM Core Zipped Vest, with Primaloft ACTIVE insulation, is designed for warmth but requires a shell garment in windy conditions. The zipper offers easy wear and slight ventilation OMM says:  The Core Zipped Vest is ideal as a layer to quickl…

UOG TOP PICK - for a High-Energy Mid-layer: With ultra-breathable Alpha Direct insulation and a fast-drying build, the Sambob Alpha 90 Hoodie is ideal for high-output missions where managing heat and moisture matters most. Sambob says:  Alpha 90…

The Mountain Equipment Eclipse Pants offer core warmth, wick moisture, breathe well, and dry quickly, making them ideal for high-output activities like climbing and skiing. Mountain Equipment says These fitted lightweight fleece pants are perfect for…

A lightweight, windproof and fast-drying vest with added warmth for hiking and running in the mountains Mountain Equipment says:  With a super-light double weave soft shell fabric and a moisture-wicking micro-grid lining, this versatile windproo…

UOG TOP PICK— OMM's Core+ Hoodie is a superlight base/midlayer using Primaloft ACTIVE 125g to reduce weight to a third that of conventional fleece products. A Top Pick OMM says A new concept in active insulation, the OMM Core Range is made enti…

UOG TOP PICK: The Core Jacket is designed to provide active insulation. It adds warmth but is highly breathable and focused on wicking moisture and regulating body temperature when exercising, a Top Pick OMM says Ultra-light Core range introduces a …

A minimalist midlayer built for all-season movement, with just enough warmth and plenty of breathability. Mammut says:  For unbeatable performance and versatility, our Aenergy Light styles solve for a full range of seasons and pursuits. Combinin…

UOG TOP PICK - Protium Lite Pull-On This light and stretchy mid-layer is a good extra layer when working hard in cooler conditions, and just as good to throw on when you stop for a break or for lunch. A super light mid-layer with a deep venting zip, …

UOG TOP PICK - Protium Lite Pull-On This light and stretchy mid-layer is a good extra layer when working hard in cooler conditions, and just as good to throw on when you stop for a break or for lunch. A super light mid-layer with a deep venting zip, …

A soft and light base-layer for the colder months, that can also double as a lightweight fleece the rest of the year.  Rab says:  A thin, lightweight, half-zip pull-on made with 92% recycled fabric. This Thermic™ G baselayer excels in…

A focused piece best suited as a light midlayer for fast-moving days in cooler conditions. Mammut says:  For unbeatable performance and versatility, our Aenergy Light styles solve for a full range of seasons and pursuits. Combining the right tou…

UOG TOP PICK - Lumiko Zip Tee A close fitting and fast drying zip tee for fast paced mountain activities. This versatile piece works well as a year-round base layer or thin midlayer in milder conditions. A super light, versatile layer, that fits into…

A close-fitting and breathable mid-layer that works with your base layer to move moister away from the skin helps regulate your heat and is very comfortable to wear next to the skin. Rab says:  A flexible layering system is key for fast moving.…

UOG TOP PICK - Lumiko Hooded Jacket A close fitting, lightweight fleece for fast paced mountain activities. This versatile piece works well as a year-round base layer or thin midlayer in milder conditions. A super light, versatile layer, that fits in…

UOG TOP PICK: A close-fitting and breathable mid-layer that works with your base layer to move moisture away from the skin, helps regulate your heat and is very comfortable to wear next to the skin, a top pick. Rab says:  A high wicking,...

Incredibly light, incredibly breathable you would be hard pushed to find a better fleece for hiking and hill walking in the warmer months of the year or under a shell in cooler conditions. Rab says:  A lightweight, Thermic™ G stretch fleec…

The Montane Fury Lite Pull-On is a lightweight, breathable fleece perfect for outdoor pursuits. It provides warmth without bulk and excels at moisture management and temperature regulation. Montane says:  The Montane Men’s Fury Lite Fleec…

Easily Layerable, highly wicking, warm mid layer for colder environments Mammut says The Aenergy Half Zip Pullover is designed for mountaineering and ski touring all year round. It is made from medium-weight Polartec® Power Grid material, which k…

UOG TOP PICK - R1 Air Crew Patagonia’s R1 Air is the next generation of warm, breathable midlayers, ideally suited for moving fast and travelling light. Air permeable yet phenomenally warm, the R1 Air series is the ideal layering piece for...

UOG TOP PICK:The Montane Protium Lite Hoodie is ideal for dynamic outdoor activities. It features high-stretch fabrics, a precise fit, and permanent Polygiene anti-odor technology, a Top Pick. Montane says:  We’ve taken our protium fleece …

UOG TOP PICK:The Montane Protium Lite Hoodie is ideal for dynamic outdoor activities. It features high-stretch fabrics, a precise fit, and permanent Polygiene anti-odor technology, a Top Pick. Montane says:  We’ve taken our protium fleece …

UOG TOP PICK - R1 Air Zip Neck Patagonia’s R1 Air is the next generation of warm, breathable midlayers, ideally suited for moving fast and travelling light. Air permeable yet phenomenally warm, the R1 Air series is the ideal layering piece for.…

UOG TOP PICK - Abisko Lite Fleece This lightweight fleece is compact and can be easily stored away when not in use. It is my preferred type of fleece for most outdoor activities, especially hiking and camping. It is not a technical fit, so it has mor…

A light, stylish fleece. Good for all outdoor activities, that will get just as much wear in your everyday life as it will in the hills. Fjällräven says: Light, comfortable fleece sweater for all kinds of outdoor activities. Easy to layer u…

A lightweight fleece with eco-friendly credentials, the Övik Lite is a versatile and functional addition to any layering system. Fjallraven says:  Lightweight fleece jacket for hiking and everyday outdoor life. Our Verdict The...

Incredibly light, incredibly breathable, you would be hard pushed to find a better fleece for hiking and hill walking in the warmer months of the year, or as a layering piece under a shell in cooler conditions. Rab says:  A lightweight,...

A precision-built layer that earns its place when breathability, speed and packability are the priorities. Haglofs says:  A smart-working mid-layer for high-pulse activities. We designed it to efficiently adapt to your intensity level in diverse…

A lightweight, windproof and fast-drying layer with added warmth for hiking and running in the mountains. Mountain Equipment says:  This versatile layer keeps the wind out while providing just enough warmth in exposed situations. The jacket has …

UOG TOP PICK – For Fast, Focused Layering in Cool Conditions: With zoned warmth, breathable stretch panels, and a trim, mobile fit, the Patagonia R1 Hybrid Pullover is a refined midlayer built for technical movement.  Patagonia...

This is a solid, streamlined choice for those who move fast but still want insulation that breathes. Montane says:  The men’s Sirocco Lite is more than just a hooded jacket. It offers active insulation to elevate your fast-paced adventures…

The Mammut Aconcagua Light ML Jacket offers maximum hiking, climbing, and camping performance. Crafted from Polartec® Power Grid™ fleece fabric, the jacket is lightweight, breathable, and moisture-wicking. Mammut says:  Lightweight an…

Montane's Fury Lite Fleece Jacket is lightweight (296 grams) but warm and breathable. Its durable nylon face and trim athletic fit allow for mobility. Montane says:  The Montane Men’s Fury Lite Fleece Jacket has been built for more in orde…

UOG TOP PICK: The fleece offers excellent stretch and unrestricted movement, making it suitable for various activities like hiking, biking, rock climbing, and bouldering. The Thermic™ G fleece traps warm air but quickly ventilates when opened,.…

Built for movement and comfort, the Deviator is a fantastic mid-layer choice for active, cool-weather outings. Outdoor Research says:  The Deviator Fleece Half Zip offers superior warmth and breathability with thermo-regulating ActiveTemp™…

Built for movement and comfort, the Deviator is a fantastic mid-layer choice for active, cool-weather outings. Outdoor Research says:  The Deviator Fleece Half Zip offers superior warmth and breathability with thermo-regulating ActiveTemp™…

This updated version of the popular Aconcagua sees a change of fabrics resulting in a lower weight without a lose of quality or performance. It is still a comfortable and technical mid layer you'll be happy to wear all day on and off a mountain. Mam…

The Rab Graviton Crew is a stretch, recycled polyester fleece mid-layer designed for mobility and comfort. It offers warmth, moisture-wicking properties, and unrestricted movement. Rab says:  Midweight, stretch fleece crew made with recycled fab…

UOG TOP PICK - Ascendor Summit Hoody FZ A warm and breathable winter climbing and year-round alpinist mid-layer that provides more warmth and protection than your standard fleece. One of our top picks for winter Rab says:  The ultimate fleece ho…

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 this highly breathable and adaptable synthetic...

Double brushed fleece combined with stretch side panels gives a warm, ultra comfortable mid layer for active mountain days. Rab says Whether you want a warmth boost for cold mornings, a throw-on piece for post-climb downtime or a technical layer for…

The OMM Mountain Core Smock, with its PrimaLoft Active insulation and flexible nylon shell, offers warmth, breathability, and wind protection. OMM says:  Combining revolutionary PrimaLoft® Active insulation with our own lightweight and wind.…

Mammut Taiss Light ML Jacket: Versatile mid-layer for year-round mountain activities. Offers warmth, breathability, and freedom of movement. Features 4-way stretch fleece, durable and abrasion-resistant. Harness-compatible pockets, thumb loops, and..…

The Mammut Taiss Light ML Hooded Jacket is a versatile mid-layer for various outdoor activities. Its medium-weight fleece fabric with high nylon content provides warmth and durability. The 4-way stretch allows excellent mobility during hiking or clim…

The Evolution of our Fury family offering the same durable, high stretch thermal performance with 20% reduced weight. Montane says:  The Montane men's Fury Hooded Fleece Jacket is a midweight technical hoodie with a full-length zip, zipped hand.…

A lightweight, breathable fleece with exceptional stretch and durability, it is perfect for active adventurers seeking adaptable layering options. Montane says:  Breathable warmth on the move. The Fury XT Pull-On is the fleece that’s optim…

A lightweight, breathable fleece with exceptional stretch and durability, it is perfect for active adventurers seeking adaptable layering options. Montane says:  Breathable warmth on the move. The Fury XT Pull-On is the fleece that’s optim…

UOG TOP PICK - Abisko Lite Fleece This lightweight fleece is compact and can be easily stored away when not in use. It is my preferred type of fleece for most outdoor activities, especially hiking and camping. It is not a technical fit, so it has mor…

Built for efficient movement in cold air with smart venting and just the right amount of warmth. Patagonia says:  Light and packable, the hybridized R1® Jacket is a versatile midlayer for cool days in the mountains and everything in between.…

A quiet achiever of a midlayer that works hard under a shell or on its own in settled weather. Mammut says:  Hiking, climbing, skiing, or mountaineering: this versatile midlayer knows no limits. Lightweight, breathable and wind-repellent, its wa…

The Montane Protium Pull-On is a lightweight, eco-friendly fleece designed for active pursuits in cooler conditions. It offers efficient thermal protection, unrestricted movement, and versatile insulation. Montane says:  We've taken our best sel…

The Montane Protium Pull-On is a lightweight, eco-friendly fleece designed for active pursuits in cooler conditions. It offers efficient thermal protection, unrestricted movement, and versatile insulation. Montane says:  We've taken our best sel…

The Vigor Grid Fleece Pullover Hoodie is a well-made winter mid-layer that is perfect for hiking, scrambling, and climbing. It is made from breathable, warm fleece that traps warm air and allows moisture to escape. The hood and elongated neck provide…

The Rab Evolute Hoody is an improved layering system for intense activities. It balances warmth and breathability with PrimaLoft® Evolve Active Insulation that adapts to your activity level. The Motiv™ Aero outer fabric is lightweight, trea…

The Vigor Grid Fleece Pullover Hoodie is a well-made winter mid-layer that is perfect for hiking, scrambling, and climbing. It is made from breathable, warm fleece that traps warm air and allows moisture to escape. The hood and elongated neck provide…

Lightweight warmth and breathable comfort, perfect for hill days when you’re on the go. Berghaus says:  A jacket that’s at home in the hills. Just like you. Built for performance. Which is a fancy way of saying: it won’t weigh …

Lightweight warmth and breathable comfort, perfect for hill days when you’re on the go. Berghaus says:  A jacket that’s at home in the hills. Just like you. Built for performance. Which is a fancy way of saying: it won’t weigh …

The Haglofs ROC Flash Mid Hood is a versatile, sustainable mid-layer for climbers. It offers exceptional stretch, breathability, and all-day comfort, and functional details like zippered pockets make it practical. Haglofs says:  Planning on a da…