Buff
At Up and Under, we proudly offer a comprehensive selection of Buff headwear and neckwear, including their iconic multifunctional tubular neck gaiters, beanies, balaclavas, and caps. Designed for versatility and performance, Buff products are ideal for a range of outdoor activities, from hiking and running to cycling and skiing.
Founded in 1992 by Joan Rojas in Igualada, Spain, Buff originated from a need for a versatile piece of gear during motorcycle trips across Europe. Rojas developed a seamless, tubular piece of microfiber fabric that could be worn in multiple ways, providing comfort and protection from the elements. This innovation led to the creation of the first Buff product, short for "bufanda" (Spanish for "scarf"). Buff's commitment to sustainability is evident in their use of recycled materials, with many products made from recycled plastic bottles. Their Barcelona-based factory operates on 100% renewable energy, ensuring eco-friendly production processes. Buff's dedication to quality and innovation has made them a trusted choice for outdoor enthusiasts worldwide.
Explore our range of Buff products online or visit our Cardiff store to find the perfect headwear for your next adventure.
Buff
Merino Lightweight Prints Neckwear
The Buff Merino Lightweight Prints Neckwear is a soft, versatile gaiter made from 100% ethically sourced Merino wool. Naturally odour-resistant and thermoregulating, it adapts to both high-energy activities and casual wear in all seasons. Its lightweight, seamless construction ensures all-day comfort. Designed with bold, stylish prints, it adds personality to your outdoor kit. A responsible and practical choice for active lifestyles.
Buff
Original EcoStretch Neckwear
The Buff Original EcoStretch Neckwear is a multi-functional neck gaiter that can be used for a wide range of different activities in variable weather conditions. This uniquely versatile garment can be worn in up to 12 different ways, offering protection, comfort and fun! Buff's are seamless, making them ultra comfortable, they can be easily converted into a headband, wristband, balaclava, neckerchief and other variations. These simple pieces of kit will change your world!
Buff
Reversible Polar
The Buff Reversible Polar Neckwear is the warmest option in the BUFF® range, featuring a double layer of soft fleece made from 97% recycled content. Its reversible design offers two styles in one, while the lofted insulation keeps you cozy and protected during the coldest winter days.
Buff
Merino Move Multifunctional Neckwear
The Buff Merino Move Multifunctional Neckwear blends 91% ethically sourced Merino wool with a seamless, colour-blocked design for warmth, comfort, and everyday versatility. Naturally odour-resistant, breathable, and eco-friendly - this stylish Buff transitions effortlessly from city streets to mountain trails.
Buff
Merino Heavyweight Neck Warmer
The Buff Heavyweight Merino Wool Neckwarmer is a warm and comfortable tubular Buff, made with 100% natural Merino wool. It will provide protection in extreme cold conditions and during low to medium intensity outdoor activities such as trekking, hiking and climbing. As always with Buff, it can be worn in multiple different ways including as an emergency hat or head-over. Merino wool naturally resist odours, keeping you fresh and comfortable whatever your adventure.
Buff
Merino Midweight Neckwear
The Buff Midweight Merino Wool Neckwear is a natural, versatile tubular made from 100% ethically sourced Merino wool. Designed for cool and cold weather, it offers temperature regulation, odour resistance, and soft comfort, making it ideal for trekking, hiking, and everyday wear.
Buff
Polar Multifunctional Neckwear
The Buff Polar Multifunctional Neckwear combines iconic BUFF® versatility with warm Polartec® fleece for ultimate winter comfort. Made from 97% recycled content, it offers high thermal insulation, 4-way stretch, and can be worn in 12+ ways - from neck warmer to balaclava, for reliable protection in cold weather.
Buff
Coolnet UV Neckwear - National Parks
Be ready for any outdoor adventure with the Buff Coolnet UV Neckwear – National Parks, designed for breathability, sun protection, and all-day comfort. Crafted from 95% recycled plastic bottles, this lightweight, moisture-wicking neck gaiter delivers UPF 50 protection, shielding you from harmful UV rays while keeping you cool and dry. Perfect for hiking, fishing, paddling, camping and more, it offers versatile styling options - wear it as a neck gaiter, headband, face cover, or balaclava. The quick-drying, ultra-soft fabric ensures a snug yet breathable fit, ideal for warm-weather activities. Part of the National Parks Collection, this exclusive design by Gretchen Leggitt pays tribute to the stunning landscapes of our public lands.
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Coolnet UV Neckwear - Camino De Santiago
Stay cool and protected with the Buff Coolnet UV Neckwear - Camino de Santiago, designed for hiking, cycling, running, and trekking. Made from 95% recycled polyester microfibre, it wicks moisture, dries fast, and offers UPF 50+ sun protection. The 4-way ultra-stretch fabric ensures a seamless, flexible fit, while Polygiene® odour control technology keeps it fresh. Inspired by the Way of Saint James, this lightweight, breathable, and eco-friendly neck gaiter is perfect for outdoor enthusiasts seeking comfort, performance, and sustainability.
Buff
Coolnet UV Neckwear
Stay cool and protected outdoors with Buff Coolnet UV Neckwear. Made from 95% recycled plastic bottles, this lightweight, multifunctional gaiter offers UPF 50 sun protection and moisture-wicking, quick-drying technology to keep you fresh. Perfect for hiking, running, fishing, paddling, and camping, it provides breathable comfort and versatile wear for any summer adventure.
Buff
Surfrider Coolnet UV Neckwear
Buff Surfrider Coolnet UV Neckwear will keep you cool, protected, and comfortable on every outdoor adventure. Made from 95% recycled plastic bottles, this lightweight and breathable neck gaiter provides UPF 50 sun protection, shielding you from harmful UV rays. Designed with Insect Shield® technology, it repels bugs, making it perfect for hiking, running, surfing, and travel. Its moisture-wicking, quick-drying fabric ensures all-day comfort, while the waves-inspired design adds a stylish touch. Ideal for outdoor enthusiasts, this versatile, sustainable neckwear combines performance, protection, and eco-friendly innovation.
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Merino Lightweight Neckwear - Surfrider
The Buff Merino Lightweight Neckwear – Surfrider is made from 100% ethically sourced Merino wool, this versatile neck gaiter offers natural warmth, breathability, and odour resistance, keeping you fresh and comfortable on every adventure. The ultra-soft, temperature-regulating Merino fibres provide the perfect balance of insulation and breathability, making it an essential layering piece for cool-weather activities. Designed for multi-way wear, it adapts effortlessly to your outdoor lifestyle - whether you're hiking, cycling, or exploring. Ideal for those who prioritize sustainability, performance, and style, this Merino wool neckwear is your ultimate adventure companion.
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Pack Speed Visor
The Buff Pack Speed Visor is the ultimate accessory for outdoor sports and adventure enthusiasts. Ultra-lightweight, quick-drying, and packable, this high-performance visor is designed for runners, hikers, and athletes who need sun protection without bulk. Made from 95% recycled materials, it features a moisture-wicking sweatband to keep you cool and dry, while the soft, flexible fabric ensures a snug yet comfortable fit. Plus, its foldable design makes it easy to stash in your pocket or pack without losing shape. Stay cool, protected, and ready for any adventure with the Buff Pack Speed Visor.
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5 Panel Go Cap - Pro Team
The Buff 5 Panel Go Cap - Pro Team offers the perfect blend of performance and everyday wear. Whether you're hitting the trails, running errands, or training outdoors, this lightweight, quick-drying cap keeps you comfortable with its moisture-wicking sweatband and breathable design. Made in Barcelona from sustainable, recycled materials, it’s an eco-friendly choice built for active lifestyles. Designed for versatility and all-day wear, this cap delivers a secure fit and ultimate comfort wherever your day takes you.
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Polar Neckwear
Stay warm and eco-friendly with the Buff Polar Neckwear, the ultimate cold-weather accessory. Made from 97% recycled materials, it offers excellent thermal insulation with soft and cosy PrimaLoft® Bio™ fleece which is designed to be fully biodegradable. Thanks to its 4-way stretch, you can wear it in multiple ways, such as a neck warmer, hat, balaclava and more. Whether you're out in the snow or braving chilly winds, this versatile neckwear has you covered, keeping you warm and comfortable no matter how low the temperature drops. Flip it, twist it or fold it - this accessory adapts to your needs.
Buff
Knitted Beanie - Merino Wool
The Buff Knitted Beanie - Merino Wool provides the perfect blend of warmth, style and sustainability. Made from 100% ethically-sourced merino wool, this naturally temperature-regulating beanie offers insulation that rivals synthetic alternatives, keeping you cosy in any weather. With a versatile rib-knit design, you can cuff it for a classic look or wear it slouchy for a relaxed style. Sustainably crafted in Barcelona, this beanie brings you closer to nature with its soft, breathable fabric that’s as stylish as it is functional. Perfect for outdoor adventures or casual outings, it's your go-to accessory for comfort and eco-conscious fashion.
Buff
Polar Neckwear Youth
Keep your little ones warm and comfortable with the Buff Polar Neckwear Youth. These versatile neck warmers have been designed for kids, offering superior cold-weather protection with a soft fleece lower and stretchable microfibre upper. Perfect for outdoor adventures, it’s a practical, easy-to-wear alternative to bulky scarves, making it ideal for winter fun. Keep your child warm, comfortable, and ready for cold weather with the Buff Polar Neckwear Youth!
Buff
Knitted & Polar Neck Warmer
The Buff Knitted & Polar Neck Warmer has been crafted for maximum comfort, boasting a luxuriously soft PrimaLoft® fleece lining that ensures exceptional thermal insulation, keeping you toasty even on the chilliest of days. The outer layer features an elegant cable knit design for a wintry aesthetic but also enhances its durability. Perfect for bright, frosty mornings in the great outdoors, this neck warmer offers the perfect blend of coziness and functionality. Whether you're hitting the slopes or taking a crisp morning walk, it's your go-to accessory for effortless warmth and classic style.
Buff
Knitted & Polar Beanie
The Buff Knitted & Polar Beanie combines style, warmth and sustainability in one cozy winter essential. Crafted in Barcelona, this chunky, cuffed beanie features a playful pom-pom and a classic winter design that adds a fun yet functional touch to any cold-weather outfit. Lined with super-warm PrimaLoft® fleece, it offers exceptional insulation and comfort, making it perfect for outdoor adventures in chilly conditions. The eco-conscious construction reflects Buff's commitment to sustainability, ensuring that you stay warm while being kind to the planet. Ideal for winter hikes, ski trips or everyday wear.
Buff
Knitted Beanie
The Buff Knitted Beanie combines sustainability and style, crafted in Europe with a low CO2 footprint. Made from a soft alpaca wool blend, it offers exceptional warmth and comfort, perfect for cold-weather wear use. The playful pom-pom and classic knit design add a stylish touch, ensuring you stay cosy and look great throughout the snowy season. A responsible choice for both the environment and your winter wardrobe.
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Thermonet Hinged Balaclava
The Buff ThermoNet Hinged Balaclava delivers lightweight warmth, moisture control, and versatile face protection for running, skiing, cycling, and other cold-weather adventures. Made with recycled ThermoNet® fabric, it’s eco-friendly, breathable, and designed with a hinged fit for multiple wearing options.
Buff
Fall Line Cap
The Buff Fall Line Cap is a stylish cold weather cap with a traditional style for a unique winter look. Made with a breathable 100% cotton outer fabric and fleece lined ear flaps, this cap provides warmth and protection when the wind is biting. Adjustable, elasticated fasteners ensure the perfect fit, whilst a short visor improves visibility in bright light conditions. The Buff Fall Line Cap provides warmth without bulk, perfect for high intensity activities in very cold conditions.
Buff
Merino Lightweight Neckwear
The Buff Merino Lightweight Neckwear is a multifunctional neck gaiter made from 100% natural, ethically sourced Merino wool. Soft, breathable, and naturally odour-resistant, it provides comfort and freshness in cool weather. With lightweight 125 g/m² Merino fabric, it balances warmth and breathability for active use. Seamless and versatile, it can be worn in a variety of ways, from neck warmer to headband or beanie. Eco-friendly and cruelty-free, it’s the perfect accessory for eco-conscious outdoor enthusiasts.
Buff
Reflective DryFlx Neckwear
The Buff Dryflx is an ultralight and seamless tubular neckerchief that's been created for running and high intensity activities. Thanks to its 360º reflective design it is perfect to enjoy night or early morning outdoor action in the city with improved security. Extremely breathable and stretchable, it provides quick drying and extra warmth.
Buff
Thermonet Neckwear
The Buff ThermoNet® Neckwear delivers lightweight warmth without bulk, making it the ideal companion for cold-weather adventures. Engineered with PrimaLoft® insulating fibres and Buff’s seamless 4-way stretch design, it provides four times more warmth than traditional microfibre while effectively wicking moisture during high-output activities. Made with 58% recycled content, this eco-friendly neckwear is breathable, versatile, and supremely comfortable for everything from winter running and skiing to cycling, hiking, and mountaineering.
Buff
Dog Neckwear
Make sure your dog looks super stylish and stands out from the crowd. The Buff Dog Neckwear will make man's best friend look utterly irresistible, in a range of colours and styles (to suit your pooch's individual needs). Adds some warmth around the collar too! Available in standard, which fits most medium to larger breeds e.g. labs, poodles, setters, Alsatians. Also available in small for terriers and smaller dogs. Fitted with reflective strips for those night- time walks!
Buff
Coolnet UV Insect Shield Neckwear
The Buff Coolnet UV Insect Shield will provide you with full protection from the sun and its built-in revolutionary Insect Shield technology will keep the insects away. It's breathable, lightweight and comfortable with a 100% seamless design for the perfect fit. The fabric used in these Buffs is 95% recycled and has moisture managing properties that pull sweat away from your skin, keeping you nice and cool when out enjoying the sun.
Buff
Reflective
The Buff Reflective delivers UPF 50 sun protection and reflective details for extra visibility in low light conditions. Made from recycled plastic bottles, this lightweight and multifunctional Buff makes sure you'll be seen while on the move, whether that's late at night or early in the morning. It also features HeiQ Smart Temp technology, which means you'll stay cool and visible while running, cycling or walking the dog.
Buff
Merino Lightweight Beanie
The Buff Merino Lightweight Beanie is a warm and comfortable beanie, made with ethically-sourced merino wool. Whether you're hiking, climbing or just hanging out in cooler weather, this hat is sure to keep you warm! Merino wool has natural odour and temperature regulating properties, making for a super-soft and cosy layer that feels great next-to-skin.
Buff
Dryflx Beanie
The Buff Dryflx Beanie is a seamless, four-way stretch hat that provides the perfect fit with no irritation from seams. Made with recycled materials, the hat's inner effectively wicks away sweat and pushes it to the outer material to evaporate, keeping you cool on the run! The Dryflx Beanie is great for early morning and late night runs, as it also features 360º reflectivity, for increased visibility in low light conditions.
Buff
Lightweight Merino Wool Buff
The Lightweight Merino Wool Buff is a multifunctional neck warmer made with eco-friendly, 100% Merino wool. This is the perfect layer for cool weather use by all the eco-conscious outdoor lovers out there. They use natural and ethically sourced Merino wool that feels soft against the skin and naturally resists odours. As always with Buff, they can be worn in a multitude of different styles to suit your adventure.
Buff
Mountain Bandana
The Buff Mountain Bandana has been carefully constructed with a technical design that's been athlete approved by world champion freerider and Buff ambassador Victor de le Rue. Featuring a wind-resistant Carvico® outer and PrimaLoft® insulated fleece, the Mountain Bandana offers uncompromised protection from the elements, making ideal for winter and snow sports. Ventilated mouth holes provide balanced breathability so you can keep cruising in total comfort.