







Back Nine Golf Polo Sweatshirt
Cut to be roomy. If you want a snugger fit, size down one from your usual size.
Free UK Shipping
Secure Checkout
14-Day Returns
UK-Based Brand
By Golfers For Golfers
The Back Nine is a polo shirt built for the cold: a 380gsm heavyweight sweatshirt with a proper polo collar, a two-button placket and our hand-drawn cow caddie on the left chest.
The front nine is all good intentions. By the back nine the sun's dropping, the wind's picked up and the card's gone. This is the layer for that stretch of the round, and for the clubhouse after it, with a collar that keeps it right at clubs that want one.
It's cut to be roomy, with a dropped shoulder and ribbed cuffs and hem. If you want a snugger fit, size down one from your usual size. Sizes S to XL.
Three Putt makes golf apparel for the everyday golfer, whether you play a weekly medal, a monthly round with mates, or just stripe balls at the range. Available in Navy, Off-White, Charcoal and Black.
Explore our golf sweatshirts. Explore the On Course range.
The Back Nine design
Back Nine carries our hand-drawn cow caddie on the left chest, beside the placket, and nothing else: a cow on two legs with a golf bag over its shoulder, the same mark as our logo. It's printed in cream on the Navy, Charcoal and Black, and in forest green on the Off-White. The back is left plain.
Fabric & Care
Material: 86.7% cotton, 13.3% polyester · 380gsm (11.2oz)
Weight class: Heavyweight and thick, about the weight of our First Tee quarter-zip.
Construction: Roomy fit, dropped shoulder, polo collar, two-button placket, ribbed cuffs and hem
Care: Machine wash at 30°C on a gentle cycle. Tumble dry on low. Iron on low heat, avoiding the print. Do not bleach. Do not dry clean.
Sizing & Fit
The Back Nine is cut to be roomy, with a dropped shoulder. If you want a snugger fit, size down one from your usual size.
For comparison, a size L is 65cm across the chest, against 61cm for our size L sweatshirt and 69cm for our size L hoodie. It's a little longer than our sweatshirts too: 73cm at size L, against 69cm.
Chest, measured flat: S 61cm · M 63cm · L 65cm · XL 67cm
Body length, measured flat: S 69cm · M 71cm · L 73cm · XL 75cm
Available sizes: S · M · L · XL
Shipping & Returns
Shipping: Usually with you in 7 to 12 days in the UK, and in 1 to 3 weeks in the US. UK delivery is free and US delivery is free over $40. Delivery to most other countries is free or £4.99, and you'll see the exact charge at checkout. US orders have no customs charges to pay on delivery. You'll get a tracking link by email as soon as your order ships.
Returns: Changed your mind? Tell us within 14 days of delivery, then send it back to us in Leeds within 14 days of telling us. Email support@threeputtgolfclothing.co.uk with your order number first and we'll send you the returns address. Return postage is paid by you. Wrong size in the US? We'll cover the return postage.
Faulty items: If something's not right, email us a photo as soon as you can and we'll put it right at our cost.
Full details: See our refund policy and shipping policy.
Our Quality Promise
We chose this sweatshirt for its weight, its collar and the way it wears on a cold afternoon, then put our cow caddie on it. If anything about the quality doesn't meet your expectations, get in touch at support@threeputtgolfclothing.co.uk. We'll sort it.
Can I wear this on the golf course?
At most clubs, yes. It has a proper polo collar and no hood, so it reads as a collared top. Dress codes are set club by club, though, and some ask for a collared shirt under any jumper, so check yours before a competition.
How does the Back Nine fit?
It's cut to be roomy, with a dropped shoulder: 65cm across the chest at size L. If you want a snugger fit, size down one from your usual size. Sizes run from S to XL.
Is it warm enough for winter golf?
On a cold, dry day, yes. It's a heavyweight 380gsm sweat, warm on its own or over a tee. It isn't waterproof, so on a wet day wear it under a waterproof jacket.
Do I need to be a serious golfer to wear this?
Not even slightly. Three Putt is for anyone who enjoys golf, whether that means a weekly medal, a monthly round with mates, or just hitting balls at the driving range. Most golf apparel brands design for golfers who play three times a week. We design for the ones who play when they can, however they can, and want to look good doing it.
Choose options








Golf Polo Sweatshirts by Three Putt
Put a collar on a sweatshirt and it becomes golf kit. Back Nine is ours: a 380gsm heavyweight sweat with a polo collar, a two-button placket and a small cow caddie on the chest, for cold afternoons on the course and long ones in the clubhouse.
Wear it on its own, over a tee, or under a waterproof when the weather turns.
