Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

Under Armour

Online only

Authentics ColdGear™ Funnel Neck Top

£50

£35

Colour

Special Offer

Customers say:

Fits a little small()
Size

Free standard delivery over £60

Product code: T128995S

About this style

Train in comfort during colder sessions with this cosy base layer sport top from Under Armour. Made with a soft, brushed lining, it keeps you warm while the cosy double layer helps lock in heat. The easy-to-wear regular fit with raglan-style long sleeves lets you move freely, and the funnel neckline gives you extra coverage when it's chilly outside. Handy mesh panels at the underarms keep air flowing so you stay comfortable all day. The fabric pulls moisture away from your skin to keep you dry during your workout. With four-way stretch, this activewear top moves with you through every exercise. Perfect for cooler days when you need an extra layer of warmth for your training sessions.

Details & care

Fit and style

Regular fit

Composition

Body - 87% polyester, 13% elastane

Care

Machine wash according to instructions on care label

Delivery, collection & returns

Delivery

Standard

Free over £60, or £3.99

Returns

UK returns

Free. Returns can only be arranged via postal options. Exclusions apply Full delivery and collection information Our returns policy

Exclusions apply

Full delivery and collection informationOur returns policy

About Under Armour

Train at your best, no matter the weather, with Under Armour's innovative clothing, footwear and accessory designs.

Reviews (120)

4.8

93% Recommended this product

Mentions
02 December 2025stephaniebim

really good

Originally posted on Under Armour

Yes, I recommend this

the material is really good, keeps you warm and it is a nice shirt. you can use it under other shirts or coats or just it. it looks really good when you wear it. I loved

Helpful?

01 December 2025Lrod2615

Comfy & Warm

Originally posted on Under Armour

Yes, I recommend this

It is the most comfortable and warm shirt. It is the perfect outdoor gear for a winter run.

Helpful?

01 December 2025Janeylouise1
Verified Purchase

Great running top

Yes, I recommend this

Bought this running top in black. It is perfect for running, keeps you warm but not too hot when you’re running and is breathable. I love it. Fits true to size. Definitely worth the money and recommended.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 November 2025JMF44

Fit as expected

Originally posted on Under Armour

Yes, I recommend this

Bought as a base layer for MN winter. Works as expected and will be buying more.

Helpful?

21 November 2025AmandaNYC

WINTER MUST

Originally posted on Under Armour

Yes, I recommend this

these are an absolute must for winter

Helpful?

15 November 2025Mock top cold gear

Perfect

Originally posted on Under Armour

Yes, I recommend this

This top is exactly what it says it does. Nice and warm, tight fit!

Helpful?

07 November 2025Andy61

Cold gear is grest

Originally posted on Under Armour

Yes, I recommend this

This product keeps you warm, and is comfy under clothing

Helpful?

07 November 2025Bebelfast
Verified Purchase

Golfing must have

Yes, I recommend this

Fabulous cold gear top - will be great under my golfing gear

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

24 October 2025lcrossman

Must be in your wardrobe

Originally posted on Under Armour

Yes, I recommend this

Bought an XS for running outdoors but also wear under my scrubs as I get extremely cold. This is worth the money. Keeps me warm and when i'm running wicks the sweat!

Helpful?

13 October 2025Ru Han

Women’s cold gear

Originally posted on Under Armour

Yes, I recommend this

This mock neck is the perfect cold gear for working outside. The fleece lining is warm and the fit is super comfortable.

Helpful?

10 July 2025Muhamed Ali Hawk

She Loves Them.

Originally posted on Under Armour

Yes, I recommend this

100% Satisfied Like Always, I Bought Her Four Already, Nice Color And Material, Comfortable, Fit Perfectly, My Forever Favorite Brand, Thanks UA.

Helpful?

04 March 2025Danielle Harris

Originally posted on Under Armour

Yes, I recommend this

The quality of product was great. The fit of item was accurate according to description.

Helpful?

28 January 2025MB13

Great top

Originally posted on Under Armour

Yes, I recommend this

Very comfortable, fits well and nice and warm for cold weather. Glad I bought it.

Helpful?

25 January 2025AURELIEN

More than extra features

Originally posted on Under Armour

Yes, I recommend this

The logo on the collar is creating the difference

Helpful?

07 January 2025Perfect warmth and fit

Perfect for warmth and under layering

Originally posted on Under Armour

Yes, I recommend this

Bought this for my BFF who is always cold. She loves how cozy the light fleece lining makes her feel, and the way it fits her body snugly.

Helpful?

07 January 2025Penn Jo

Disappointed

Originally posted on Under Armour

No, I don't recommend this

I have one of their cold gear tops from a number of years ago. I love the fit and feel. Not so this one. The seams are heavier and rub under my arms. In addition, it doesn't lay right in front near the arms. It looks as though it was on a hanger (incorrectly placed) that left permanent hanger marks on both sides above the chest area. I had to return it.

Helpful?

Replied

07 January 2025

Hi, there! We're happy to hear you loved your other cold gear mocks, but sorry to learn this one didn't meet the mark in the fit or the feel. We appreciate the honest feedback, as it always helps us to improve and level up our gear!

30 December 2024Char2014

Gorgeous color, true to size

Originally posted on Under Armour

Yes, I recommend this

I love this color—so rich and warm. The fit is true to size and keeps me warm on my morning runs when it is 40 degrees outside. The nice thing is this top is so warm that I don’t need to layer!

Helpful?

28 December 2024

Comfortable

Originally posted on Under Armour

Yes, I recommend this

I love these tops. I wear them under tshirts. Keeps me warm.

Helpful?

26 December 2024Mikey_R

Excellent layer for the colder weather

Originally posted on Under Armour

Yes, I recommend this

Great by itself for running in cold weather or a base for when below freezing. Snug and breathable. I add the UA storm session vest if it is really windy. UA needs to add yellow, orange and green options to this line.

Helpful?

16 December 2024

Cozy baselayer

Originally posted on Under Armour

(This review was collected as part of a promotion.) Wore this as a Baselayer for my last run and it the perfect Baselayer! Warm but not sweaty, and fitted style means no cold air getting in.

Helpful?

1 of 20