Caleb - Smart Casual Long Sleeve Polo | By Mason & Reed London
Caleb - Smart Casual Long Sleeve Polo | By Mason & Reed London
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Limited stock -Only 6 left in stock
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Limited stock -Only 3 left in stock
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Limited stock -Only 5 left in stock
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Limited stock -Only 2 left in stock
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Limited stock -Only 4 left in stock
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Limited stock -Only 6 left in stock
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Limited stock -Only 3 left in stock
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Limited stock -Only 5 left in stock
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Limited stock -Only 2 left in stock
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Limited stock -Only 4 left in stock
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Limited stock -Only 6 left in stock
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Limited stock -Only 3 left in stock
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Limited stock -Only 5 left in stock
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Limited stock -Only 2 left in stock
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Limited stock -Only 4 left in stock
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Limited stock -Only 6 left in stock
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Limited stock -Only 3 left in stock
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Limited stock -Only 5 left in stock
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Limited stock -Only 2 left in stock
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Limited stock -Only 4 left in stock
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Limited stock -Only 6 left in stock
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Limited stock -Only 3 left in stock
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Limited stock -Only 5 left in stock
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Limited stock -Only 2 left in stock
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Limited stock -Only 4 left in stock
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Limited stock -Only 6 left in stock
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Limited stock -Only 3 left in stock
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Limited stock -Only 5 left in stock
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Limited stock -Only 2 left in stock
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Limited stock -Only 4 left in stock
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Limited stock -Only 6 left in stock
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EARLY AUTUMN EXTRA SAVINGS
10% EXTRA OFF on 2 items
15% EXTRA OFF on 3 items
20% EXTRA OFF on 4 items
*Discounts are automatically applied at checkout. Mix & Match across styles.
Refined Long Sleeve Polo Shirt for Effortless Everyday Style
The Caleb - Smart Casual Long Sleeve Polo combines polished style with easy everyday comfort, featuring a clean collared neckline and subtle button detail for a refined finish. Designed with a balanced regular fit and lightweight feel, it offers comfortable movement while maintaining a smart silhouette, making it an ideal choice for casual days, work settings, and relaxed evenings.
Why this polo shirt is an everyday essential:
✔️ Lightweight comfortable feel – provides breathable comfort for easy all-day wear
✔️ Refined polo collar – creates a smart, timeless look with subtle button detailing
✔️ Comfortable regular fit – follows the body naturally without feeling restrictive
✔️ Long sleeve design – offers versatile coverage for changing seasons and cooler days
✔️ Easy everyday styling – pairs effortlessly with jeans, chinos, or tailored trousers and layers neatly beneath a jacket
A versatile wardrobe staple that balances casual comfort with polished style, making it an effortless choice for workdays, weekends, dinners, and everything in between.

SIZE + FIT
SIZE + FIT
You can find the size chart in the product information.
Fabric colour may vary due to the image lighting. We try to ensure our photos are true to colour, however, due to inconsistencies in devices, monitors and image lighting, the fabric colour of this product may vary. Our professional studio images are closest to the true colour of the product.
If between sizes, we recommend sizing up.”
SHIPPING INFORMATION
SHIPPING INFORMATION
We want to make your shopping experience as pleasant as possible. That's why we offer free shipping on all our orders. Whether you buy something small or large, you don't have to worry about extra shipping costs. We also offer a convenient Track & Trace service, so you can track your order at any time.
*We offer free shipping across the UK. *Orders are processed within 1–3 business days. Estimated delivery time is 9–12 business days, depending on your location.
30-DAY RETURNS
30-DAY RETURNS
If for any reason you are not completely satisfied with your purchase, you can return it within 30 days of receipt for a full refund or exchange.
*Please ensure items are unworn and in original condition.
Customers Reviews

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TRANSFORM YOUR LOOK. RECEIVE COMPLIMENTS!
Are you ready to elevate your everyday style? Discover timeless menswear designed for comfort, confidence, and effortless versatility. Look sharp, feel comfortable, and be ready for every occasion.
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Quality
Our clothing is made from premium materials, crafted with care and precision for durability and comfort that will last.
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Stylish
Each piece in our collection combines elegance with modern trends, so you always look fashionable.
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Comfortable
Our garments are designed with ultimate comfort in mind, so you can feel good all day long, no matter what you're doing.
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Durable
Our clothes are made of high-quality materials that can withstand daily use and many washes, so you can enjoy your clothes for a long time.
Designed for Everyday Life.
From city streets to quiet park walks, our collections are designed for men who value comfort, quality, and timeless style—wherever the day takes them.
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FREE SHIPPING ACROSS THE UK
We ship with Royal Mail, Evri, and DPD. All orders include tracking, so you can follow your delivery every step of the way.
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CUSTOMER SERVICE
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30-DAY MONEY-BACK GUARANTEE
Didn't it fit? - No problem! You can always return or exchange. We offer a 30-day return or exchange policy if you are unhappy with your order for any reason.
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- 5 stars: 20 (50%)
- 4 stars: 20 (50%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Bought this for days when a shirt feels a bit too formal. The collar gives it a tidy look and the regular fit is comfortable for a full day at work.
A smart long-sleeve polo that feels comfortable without looking too casual. I have worn it with chinos twice already and it works very well.
The overall look is clean and polished. I particularly like the subtle button detail at the neckline. Easy to pair with dark trousers.
Good everyday piece. Mine is slightly more relaxed through the body than I expected, but it still looks smart tucked or untucked.
Really pleased with the Caleb polo. It is lightweight enough to wear indoors and gives a bit more coverage when the weather turns cooler.
I wanted something I could wear for casual dinners as well as the office. This does both nicely and sits well beneath a jacket.
A useful top to have in the wardrobe. The styling is simple, which makes it easy to combine with jeans, chinos or smarter trousers.
Comfortable fit and no restriction around the shoulders. The sleeves sit nicely and the collar keeps the outfit looking put together.
A nice alternative to a short-sleeve polo as autumn approaches. The fit was as expected for me and the finish looks neat.
Looks particularly good with chinos and loafers. Smart enough for an evening out but still comfortable for travelling into town.
Clean design with no unnecessary fuss. I chose grey and it works with nearly everything I already own.
This was exactly the sort of smart-casual top I had been looking for. Understated, comfortable and easy to wear without much thought.
Wore it on a cooler evening and found it very comfortable. It has a smart silhouette without feeling stiff or overly formal.
Comfortable from morning through to the evening. It feels light to wear and the regular cut gives enough room to move naturally.
This has quickly become one of my regular smart-casual choices. The collar and button detail make it look more refined than a basic long-sleeve top.
Very versatile. I have worn mine with jeans at the weekend and tailored trousers for work, and it suited both occasions.
Very wearable and straightforward to style. The black colour looks sharp and works well underneath my casual jackets.
I was between sizes and followed the recommendation to go up. That worked well for me, although I would have preferred a touch less room at the waist.
The collar sits neatly and the neckline detail is subtle. Overall it gives a much smarter appearance than an ordinary casual top.
Bought it mainly for layering and it works well beneath a lightweight jacket without feeling bulky. Happy with the fit too.
Simple design, but it looks sharp once on. A good option when I want to look presentable without wearing a button-up shirt.
For the price, the styling is very good. It has a refined look and I can see myself using it across several seasons.
The cut is a little relaxed on me, which is more casual than I pictured, but it still looks smart with fitted trousers.
A solid everyday polo. Nothing overdone, just a clean collar, comfortable fit and long sleeves that make it useful in changing weather.
Went for navy blue and I am pleased with how easy it is to match. Comfortable enough for everyday wear and tidy enough for work.
Wore this to dinner with dark trousers and it looked spot on. Smart without making me feel overdressed.
The lightweight feel is the main reason I like it. Comfortable indoors, but the long sleeves still make it practical when it is cooler outside.
I had a sizing question before ordering and customer service replied clearly. The suggested size worked for me and the polo looks very tidy.
Good shirt overall. It is slightly roomier than I normally choose, especially through the middle, but the shoulders and sleeve length are comfortable.
This strikes a good balance between a polo and a smarter top. I can wear it for work calls, lunch out or a relaxed evening.
Delivery took a little longer than I had hoped, though tracking was available. The polo itself arrived well and I am pleased with the smart-casual style.
Useful for the change between warmer and cooler weather. Light enough not to feel heavy, with long sleeves when a T-shirt is not quite enough.
The colour is pleasing and easy to coordinate. There was a slight difference from how it appeared on my monitor, but nothing that bothered me.