Running
Up and Under Trail Running
Welcome to the Trail and Ultra Running section of our website. Up and Under in Cardiff has been supplying fell running specific footwear for years, but has expanded into the wide ranging and glorious world of trail running in the past 10 years. We have a close working relationship with a number of trail and ultra race organizers in the area, most notably Run Walk Crawl, Ridge Runners and Up Hill Down Dale and have therefore expanded our range to cover Ultra Running products that can help you race on all terrains, through day and night, for 4 seasons of the year.
A lot of our core clothing ranges and equipment such as headtorches, first aid kits, whistles, etc. are equally appropriate for trail-running so don't forget to take a look around those sections or use our search if what you need isn't immediately obvious within this part of our catalogue.
We select the best trailshoes, packs, poles, vests, torches and clothing from baselayer through socks, shorts, tights and insulation to windproof and waterproof shell, hats and gloves and we have what you need for all your fell and trail-running needs, all carefully selected by our staff with insights from Run, Walk Crawl to suit you. It's all from the best brands, but see the quick links below to rapidly access some of our most popular. It's also worth having a browse outside of running through our Odlo range for extra warm quick drying, high wicking, lightweight base and midlayer clothing and everything beyond.
Guidetti
Detachable Mitts
Guidetti Removable Fingerless Gloves are gloves that can be used to replace the detachable gauntlet on poles such as the Explore Alu and Explore Carbon for even more protection from blisters from pole carrying over long distances when you are working really hard (sweaty palms).
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High 5
Zero (Active Hydration)
High 5 Zero (Active Hydration) is a refreshing, sugar-free electrolyte drink with zero calories, designed to keep you hydrated before, during, and after exercise. Formulated with key electrolytes like sodium and magnesium, plus added Vitamin C to support your immune system and reduce fatigue, Zero delivers what water alone can't. Trusted by professionals, batch tested for quality, and backed by over 25 years of sports nutrition expertise, this is hydration done right.
High 5
Energy Gel 40g
The High 5 Energy Gel 40g delivers a refreshing burst of fruity energy to fuel your muscles and boost performance during workouts. Perfect for maintaining energy levels, this scientifically formulated gel replenishes depleted carbohydrate stores with ease. Designed for fast digestion and sustained energy, it’s your go-to solution for powering through intense exercise and maximising endurance. Stay energised, stay active!
Injinji
Run Ultra No-Show
The Ultra Run from Injinji has every feature you'd expect from a long distance running sock, with the added bonus of being a toe sock. Separating out the toes removes skin on skin contact that can lead to blisters, and allows a more natural motion of the feet and toes.
Injinji
Run LW No-Show
Say goodbye to blisters with Injinji Run toe socks. The Run series offers innovative, restriction-free movement and eliminates skin on skin friction, which is one of the primary causes of blisters.
Injinji
Trail Midweight Mini-Crew
The Injinji Trail Midweight Mini-Crew is designed specifically for trail and fell-running. Using a combination of fabrics and weaves that will both last for serious mileage and provide comfort from the extra padding over road versions. The double elastic cuff and mesh top lock keeps dirt and debris out whilst still allowing your foot to breathe.
INOV8
All Terrain Gaiter
The INOV8 All Terrain Gaiters are a versatile gaiter that can be worn in two ways. They come with specially designed clips that can be secured either onto shoes with attachment point of the rubber o-rings can be strapped under to sole of any running shoe. They're water-resistant, lightweight and will stop debris from entering your shoes on off-road runs.
Injinji
Women's Trail Midweight Mini-Crew
The Injinji Women's Trail Midweight Mini-Crew have been engineered and cushioned to support those who run far and hike fast on shifting, uneven trails. These toe socks deliver both comfort and protection with agility and support. Built for long trail days, whether you're running or hiking, these socks are super comfortable and will be a pleasure to wear every day! The mini crew come up above ankle height.
Injinji
Women's Run Ultra No-Show
The Injinji Women’s Run Ultra No-Show toe socks are the ultimate choice for long-distance runners, combining essential performance features with the unique benefits of a toe sock design. By separating each toe, these socks eliminate skin-on-skin friction to prevent blisters and promote a more natural, unrestricted movement of your feet and toes. Experience comfort, protection, and enhanced performance mile after mile.
Injinji
Women's Run Light-Weight No-Show
This sock is designed for you female runners out there. Injinji have recognized that all feet are not the same, women's feet are generally narrower with an increased heel to toe stretch, so Injinji increased the two-way stretch to better stretch across a female’s foot arch and provide compression throughout the foot, they are also a narrower fit.
Julbo
Aerolite
The amazing hold is what makes the Aerolite work so well for trail running. It uses Grip Tech flexible inserts in key areas that hold your head comfortably and a 3D fit nose that adapts to your nose shape to give great fit. The bouncy contact between frame and ear or Air Link Temple System takes shock out of the ride and makes them stable during each impact.
La Sportiva
Winter Running Gaiter
The La Sportiva Winter Running Gaiters have been designed to fit perfectly onto mountain running shoes. They feature an upper drawstring closure, a front hook for fixing laces, lateral YKK zipper and a lower silicone trim to increase grip when running. These gaiters are lightweight, waterproof and made with stretchy fabric.
La Sportiva
Mutant
Is this the best allrounder fell shoe ever made? We love the La Sportiva Mutant off road running shoe here at Up and Under, and are sure you will too. It's also more supportive than many similar shoes, the Mutant feels light and responsive when on and will treat your feet how you always dreamt a shoe would do. These are a very versatile and stable running shoe, ideal for mountain running, sky races and off-road tail running across varying terrains.
Lowe Alpine
Mesa 6
The Lowe Alpine Mesa 6 is a belt pack that offers versatile storage options for hikes, runs and biking adventures. The Mesa 6 has been built around the breathable Air Contour™ lumbar pad that will keep you cool and dry by allowing air to flow freely and reducing the build-up of sweat. Its pre-curved shape contours perfectly to the body whilst the dual-cinch compression system stabilises the pack and reduces bounce as you negotiate rocky terrain. The Mesa 6 offers plenty or storage for days hiking and is sure to keep you comfortable when pushing your limits.
Mac In A Sac
Origin Overtrousers
The Mac in a Sac Origin Over trousers are a unisex adults waterproof packable trousers, which is highly waterproof and breathable. Travel friendly. Essential for any camping trip, bike ride, morning run or leisurely walk!
Montane
Women's Prism Dry Line Glove
Montane's Women's Prism Dry Line Gloves are lightweight, warm, waterproof, and exceptionally packable, making them perfect for agile and swift movement in cold and wet environments. These gloves incorporate PrimaLoft® GOLD Insulation, a PERTEX® outer layer, and a brushed microfleece lining, complemented by the additional advantage of a FREEFLOW Mantle inner waterproof lining. The inclusion of a stuff sack adds to their convenience.
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