Welcome to Kalenji® – your one-stop shop for high quality headwear, footwear and accessories for runners and athletes.
Our Story

Kalenji® was founded in 2020 by John Smith, a passionate runner and athletics enthusiast. John started Kalenji® with a simple mission – to provide affordable, high-performance gear for runners and athletes.
As an avid marathoner and trail runner himself, John was frustrated by the lack of quality, reasonably priced running hats, shoes and gloves on the market. He saw an opportunity to create a brand that could deliver exceptional products without the premium price tag.
And so, Kalenji® was born.
We started out small – selling beanies, skull caps and gloves that John designed and manufactured himself. Word quickly spread among the running community about our products. Runners loved the comfort, breathability and sweat-wicking properties of our hats. They raved about the snug fit and responsiveness of our gloves.
Within months, Kalenji® had gained a cult following among runners and athletes across the UK. We expanded our product line to include trail running shoes, moisture-wicking socks, reflective vests, and other innovative performance gear.
Today, we offer a wide range of hats, shoes, gloves and accessories suited for all types of training and events – from 5Ks to ultramarathons. No matter your sport or fitness level, Kalenji® has the high-quality, affordable gear you need to elevate your performance.
Our Products

Running Hats
We offer a variety of lightweight, breathable and sweat-wicking hats perfect for running, hiking, cycling and any active pursuit.
Our running hats include:
- Beanies – Slouchy, stretchy and made with moisture-wicking fabric to keep you comfortable on cold weather runs.
- Skull caps – Sleek, low-profile designs that fit snugly to provide warmth without overheating.
- Sun hats – Wide-brimmed hats that provide shade and UV protection on sunny runs. Made from quick-drying fabric.
- Winter hats – Insulated hats with fleece linings and optional face masks to protect you from frigid winds.
- Visors – Partial shade and sweat control with lightweight, breathable visors.
Running Shoes
We carry a wide selection of running shoes designed for neutral, stability, and motion control runners. Our shoes feature innovative technology to deliver traction, cushioning, support and energy return mile after mile.
Types of running shoes we offer:
- Road running shoes – For pavement and track running. Lightweight and responsive.
- Trail running shoes – Rugged outsoles and aggressive tread for conquering dirt, rocks and hills.
- Minimalist shoes – Ultra lightweight with low profile for a natural running feel.
- Stability shoes – Features like dual-density midsoles prevent overpronation.
- Motion control shoes – Extra support and control for severe overpronation.
Running Gloves
Our high-performance running gloves allow you to train in comfort in cold weather. Features include:
- Windproof, water-resistant fabrics
- Lightweight insulation to retain heat
- Sweat-wicking linings to keep hands dry
- Reflective details for visibility
- Touchscreen compatible fingertips
- Silicone grips for secure hold on phones, water bottles, etc.
We offer full finger and fingerless options for versatile protection.
Accessories
To complete your running gear collection, we also offer:
- Performance socks – Cushioned, blister-resistant and moisture-wicking.
- Compression sleeves – Improve circulation and reduce fatigue in calves, arms and thighs.
- Reflective vests – Stay visible on early morning and evening runs.
- Armbands – Fits phones, keys, ID for hands-free carrying.
- Headlamps – Bright LED lights to guide your way in darkness.
Our Commitment to You

At Kalenji®, our passion is to equip athletes to achieve their highest potential. We strive to build long-term relationships with our customers by offering:
Quality Materials and Craftsmanship
We use premium fabrics and materials that provide comfort, durability and high performance. Our gear is made to withstand repeated use and hold up season after season.
Attentive Customer Service
Our customer happiness team is ready to assist with orders, returns, exchanges and any product questions you may have. Just drop us a line – we’re happy to help!
Competitive Pricing
By selling directly to consumers online, we’re able to cut out the middleman markup and offer accessibly-priced gear.
Free Shipping and Returns
Enjoy free standard shipping on all UK orders. If you need to return or exchange an item, returns are always free too.
Athlete Testing Program
Our gear is tested by real runners and athletes. Their feedback helps us continuously refine and improve our products. Want to test? Drop us a line!
Shop Kalenji® for Your Running Gear
Ready to upgrade your run? Browse our full range of hats, shoes, gloves and more at thekalenji.co.uk. Use code RUN15 to take 15% off your first order.
Got questions about fit, sizing, use or anything else? Our team is standing by to help. Reach us at [email protected].
We can’t wait to fuel your runs and help you reach new heights!