Rab

Rab at Up and Under, Cardiff

At Up and Under in Cardiff, UK, we proudly stock a wide selection of Rab clothing, sleeping bags, and outdoor equipment, built to perform in the world’s toughest environments. Founded in 1981 by Scottish climber Rab Carrington, the brand began with hand-sewn sleeping bags in Sheffield and quickly earned a reputation for exceptional quality among mountaineers and expeditionists.

With over 40 years of innovation, Rab continues to lead in high-performance outdoor apparel, using cutting-edge materials like ethically sourced European down, Pertex® fabrics, and recycled insulation technologies. Whether you’re tackling an alpine ascent, winter trek, or backcountry bivy, Rab gear is designed for comfort, durability, and weather protection in extreme conditions. Rab also prioritizes sustainability, aiming for carbon reduction, ethical sourcing, and circular design principles, ensuring their gear performs in the wild while helping preserve it for the future.

Explore our full range of Rab products at Up and Under and gear up for your next mountain adventure with confidence.

 

 

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Rab Neutrino Down Sleeping Bag (-12?C)

£570.00 inc. VAT £506.29 inc. VAT

Rab Neutrino Down Sleeping Bag (-6?C)

£470.00 inc. VAT £417.47 inc. VAT

Rab Neutrino Down Sleeping Bag (0?C)

£370.00 inc. VAT £328.64 inc. VAT

Rab Mythic Down Sleeping Bag (-6°C)

£600.00 inc. VAT £532.93 inc. VAT

Rab Mythic Down Sleeping Bag (0°C)

£500.00 inc. VAT £444.12 inc. VAT

Rab Ultrasphere 1.5

The Rab Ultrasphere 1.5 is an ultra-lightweight (310g) inflatable sleeping mat built for fast & light mountain missions. Featuring innovative offset air chambers and an R-value of 1.4, it delivers efficient summer warmth without added bulk. The tapered mummy shape and compact pack size make it ideal for thru-hiking, bike-packing and multi-day runs. An 8cm thickness ensures reliable comfort at minimal weight.

£140.00 inc. VAT £124.36 inc. VAT

Rab Ultrasphere 5

The Rab Ultrasphere 5 is a 345g ultralight insulated air mat delivering exceptional warmth with an R-value of 5.5. Featuring dual-layer TILT reflective technology and offset air chambers, it maximises heat retention without added bulk. The tapered mummy design and compact pack size make it ideal for bikepacking, thru-hiking and alpine missions. A premium warmth-to-weight solution for fast & light mountain adventures.

£170.00 inc. VAT £151.00 inc. VAT

Rab Syclon XP 40

The Rab Syclon XP 40 is a fully waterproof 40 litre backpack weighing just 890g, ideal for ultralight trekking and long-distance hikes. Featuring IPX4-rated protection, taped seams and a ventilated Aerofit™ back system, it keeps gear dry while maximising airflow and comfort. The roll-top design adapts to changing loads, while durable recycled fabrics ensure mountain-ready performance. Built for fast and minimalist adventures in unpredictable weather.

£180.00 inc. VAT £159.89 inc. VAT

Rab Syclon XP 38ND

The Rab Syclon XP 38ND is a fully waterproof 38 litre narrow fit backpack weighing just 865g. Featuring IPX4-rated protection, taped seams and a ventilated Aerofit™ back system, it keeps gear dry while maximising airflow and comfort. Designed for smaller frames, it offers stable load carry for ultralight trekking and thru-hiking. Built from durable recycled fabrics for mountain-ready performance in all weather.

£180.00 inc. VAT £159.89 inc. VAT

Rab Radeon Synthetic Sleeping Bag (6°C)

The Rab Radeon Synthetic Sleeping Bag (6°C) is a durable, moisture-resistant synthetic sleeping bag built for trekking and camping in variable conditions. Featuring recycled Stratus™ insulation with WARM WAVE™ construction, it delivers reliable warmth down to a -6°C limit rating. The 20D Atmos™ ripstop outer with fluorocarbon-free DWR offers windproof, water-resistant protection. A dependable all-rounder for mountain bothies, desert bivis and shoulder-season adventures.

£120.00 inc. VAT £106.58 inc. VAT

Rab Ascent -6C

The Rab Ascent -6°C Sleeping Bag is a 650FP down trekking sleeping bag built for reliable 3-season mountain use. Featuring a wide mummy fit, Pertex® Quantum outer and L.O.F.T™ baffle construction, it maximises warmth-to-weight efficiency. With a Limit of Comfort rating at -6°C and hydrophobic duck down insulation, it delivers dependable protection in cold and damp conditions. Ideal for backpacking, camping and regular mountain use.

From £293.11 inc. VAT

Rab Ascent 0C

The Rab Ascent (0°C) Sleeping Bag is a lightweight 650FP down sleeping bag designed for summer camping and spring bothy trips. Featuring a wide mummy fit, Pertex® Quantum 20D ripstop fabric and L.O.F.T™ baffle construction, it maximises warmth-to-weight efficiency. With a 0°C limit rating and compact 20cm x 35cm packed size, it offers comfort without bulk. Hand-filled in the UK for superior loft and performance.

£300.00 inc. VAT £266.47 inc. VAT

Rab Syclon XP 30

£160.00 inc. VAT £142.12 inc. VAT

Rab Syclon XP 28ND

£160.00 inc. VAT £142.12 inc. VAT

Rab Airox 30

From £133.24 inc. VAT

Rab Airox 28ND

The Rab Airox 28ND is a 28 litre women’s (narrow) fit hiking backpack built for breathable comfort in warm conditions. Featuring the AEROFIT™ suspended mesh back system, it maximises airflow while delivering stable load transfer on steep terrain. Durable recycled ripstop nylon construction ensures lightweight performance without compromising strength. Ideal for day hikes, trekking and light overnight adventures.

From £133.24 inc. VAT

Rab Airox 22ND

From £106.58 inc. VAT

Rab Airox 24

£120.00 inc. VAT £106.58 inc. VAT

Rab Covex Hoody Women's

The Rab Covex Hoody Women’s is a breathable midweight fleece built with recycled 245gsm Thermic™ fabric for cold-weather layering. Offering low-bulk warmth, moisture-wicking performance and stretch mobility, it’s ideal for climbing and winter hill walking. The under-helmet hood and YKK® full zip enhance technical versatility. A reliable all-mountain fleece for chilly ascents.

From £75.50 inc. VAT

Rab Crimp Repeat Tee

The Rab Crimp Repeat Tee is a lightweight performance T-shirt built with 165gsm Dryflo™ Active fabric for fast wicking and quick drying comfort. Offering a soft, cotton-like feel and relaxed fit, it performs on the mountain and off. Ideal for climbing, hiking and everyday outdoor wear.

From £33.76 inc. VAT

Rab Women's Rivelin Crop Tee

The Rab Women’s Rivelin Crop Tee is a lightweight, breathable baselayer built for fast-paced hiking and climbing. Featuring moisture-wicking Dryflo® fabric and a ventilated mesh back panel, it keeps airflow high and comfort consistent in warm conditions. The cropped, relaxed fit blends mountain performance with everyday style. Ideal for summer ascents and active outdoor use.

From £31.09 inc. VAT

Rab Women' s Rivelin Crop Tank

The Rab Women’s Rivelin Crop Tank is a lightweight, breathable performance top built for hiking and climbing in hot weather. Featuring soft, fast-wicking Dryflo® fabric and mesh ventilation panels, it keeps you cool and dry during high-intensity efforts. The cropped fit and open back detail combine technical function with casual style.

From £26.65 inc. VAT

Rab Women's Kangri GTX Pants

£250.00 inc. VAT £223.44 inc. VAT

Rab Nitron 25

The Rab Nitron 25 is a lightweight and stable 25L pack, perfect for fast-paced hikes and mountain adventures. Designed for comfort and freedom of movement, it features a vest-style harness and flexible back system that hugs the body for a secure fit. With a sleek design and easy-access pockets, it keeps your essentials within reach, so you can stay focused on the trail ahead.

From £84.38 inc. VAT

Rab Nitron 18

The Rab Nitron 18 is a lightweight and stable pack designed for fast-moving mountain adventures and minimalist day hikes. Its vest-style harness and flexible, body-hugging back system provide a secure fit, allowing for smooth movement across all terrains. With a sleek, modern design and easy-access pockets, it keeps your essentials within reach without slowing you down. Whether you're tackling technical trails or pushing the pace, this pack offers the perfect balance of comfort, stability and practicality.

From £75.50 inc. VAT

Rab Nitron 12

The Rab Nitron 12 is a lightweight, 12L running pack built for fast-paced mountain adventures and minimalist day hikes. Its vest-style harness and flexible EVA back panel provide bounce-free stability and dynamic movement on technical terrain, while the 100D ROBIC® nylon ripstop fabric ensures durability without extra weight. Designed for efficiency, it features on-the-go access pockets, hydration compatibility (fits a 3L bladder), and versatile pole storage. A stretch chest strap offers a secure fit while allowing breathability, and a zipped entry with a top pocket keeps essentials within reach. Whether tackling steep ascents or rugged trails, the Nitron 12 keeps you moving fast, light, and unrestricted.

From £66.61 inc. VAT

Rab Microlight Jacket

The Rab Microlight Jacket is a lightweight, packable down jacket built for year-round mountain use. Featuring 700FP recycled down and a windproof Pertex® Quantum outer, it offers dependable warmth with minimal bulk.

From £168.77 inc. VAT

Rab Women's Ryvoan Jacket

The Rab Women's Ryvoan Jacket is a warm, breathable fleece made from 100% recycled Thermic™ stretch fabric. Perfect for layering on everyday walks, hikes, and outdoor adventures.

From £79.94 inc. VAT

Rab Covex Jacket Women's

The Rab Covex Jacket Women’s is a breathable, low-bulk fleece designed for cold-weather mountain activity. Made with recycled Thermic™ fleece, it offers reliable warmth, stretch, and moisture control for climbing and hill walking.

From £71.06 inc. VAT

Rab Women's Quest Windstopper Glove

Stay warm and protected from the wind with the Rab Women’s Quest Windstopper Gloves. Built with GORE-TEX WINDSTOPPER® technology and a soft recycled fleece lining, these gloves combine warmth, breathability, and dexterity. With a silicone grip and touchscreen fingertips, they’re perfect for hiking, running, or cycling in cold and windy conditions.

From £44.41 inc. VAT

Rab Ramshaw Pull-On

The Rab Ramshaw Pull-On Fleece is a warm, breathable, and versatile grid-fleece mid-layer built for year-round mountain use. Made with soft Thermic™ fleece in a relaxed fit, it layers easily and delivers low-bulk comfort on hikes, climbs, and everyday adventures.

From £71.06 inc. VAT

Rab Ramshaw Hoody

The Rab Ramshaw Hoody is a relaxed-fit grid fleece mid-layer built for year-round mountain use. Made from breathable Thermic™ fleece, it offers low-bulk warmth that layers easily for climbing, hiking, and everyday outdoor wear. Comfortable, practical and highly versatile.

From £79.94 inc. VAT