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Authentics ColdGear™ Funnel Neck Top

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.

Online only

Authentics ColdGear™ Funnel Neck Top

£50

£25

Sorry, this item is no longer available

Reviews (137)

4.8

93% Recommended this product

Mentions
23 March 2026Fatberger29

Perfect

Originally posted on Under Armour

Yes, I recommend this

My daughter loves wearing this shirt as a base layer during softball practice and games. It fits just right and provides enough warmth’s without overheating her!

Helpful?

18 March 2026Renee G

Compression Heat Gear Review

Originally posted on Under Armour

Yes, I recommend this

This is a great shirt to keep you warm in the winter as a under layer. I highly recommend the full set.

Helpful?

24 February 2026Han gear

I love this gear

Originally posted on Under Armour

Yes, I recommend this

This is the first time I tried women's gear, I like the color and the mock neck design, I wish they could also create a heat gear with that same color because it looks sooo good. I will definitely buy more gear hmmm especially long sleeve in the future.

Helpful?

19 February 2026RadMom1007

Under Armour Cold Gear

Originally posted on Under Armour

Yes, I recommend this

I have a number of these cold gear shirts but my 2 most recent purchases were particularly nice. The inside was soft and warm up against the skin. The compression level was perfect and the colors were true and bright. Will buy more for Sure!

Helpful?

08 February 2026Laura S18

Love this shirt

Originally posted on Under Armour

Yes, I recommend this

This is my third time buying this shirt. I use it as an undershirt for work and it’s very warm when combined with a sweatshirt. Fits true to size

Helpful?

05 February 2026Vicki J

This ColdGear Shirt Is The Best

Originally posted on Under Armour

Yes, I recommend this

I purchased this shirt to wear on cold days and it is great. Keeps me warm. Great quality and value.

Helpful?

20 January 2026rogerreviews

Keeps You Warm and Dry

Originally posted on Under Armour

Yes, I recommend this

Bought as a base layer for cold weather outdoor activities. Kept me warm and dry throughout a long run as well as an evening dance practice. It is a bit long for my torso, but that just ends up giving me more warmth.

Helpful?

14 January 2026Brooklyn2x

Great for Freezing Cold Weather

Originally posted on Under Armour

Yes, I recommend this

Keeps me warm but does not overheat me. I wore this to NYC in December and stayed warm the whole time.

Helpful?

12 January 2026Athletic Built Female

Construction Worker Roads and Bridges

Originally posted on Under Armour

Yes, I recommend this

Size Down normally I Wear X- Large in Compression Top and Bottom Leggings in order to feel the Compression Size Down. I purchased Size Large. I have these in (2) Colors White and Black.

Helpful?

30 December 2025Shultzy828

cold gear

Originally posted on Under Armour

Yes, I recommend this

I bought 2 ColdGear mock turtlenecks. The quality is outstanding and the sizing is perfect.

Helpful?

29 December 2025Runner Mom

Keeps me warm when running outdoors in the winter.

Originally posted on Under Armour

Yes, I recommend this

I'm an outdoor winter runner and wanted a good base layer and that is what I got with this. I highly recommend for comfort and warmth for outdoor winter running.

Helpful?

27 December 2025KenaPP

Keeps you warm in sub 30* F temps

Originally posted on Under Armour

Yes, I recommend this

Perfect base layer for cold outdoor activities. I’ve worn it hiking, skiing, and running in the winter months. Wicks sweat away with the added fleece for extra warmth. I’m in between a size medium and large, but sized down for a tight fit

Helpful?

26 December 2025JDogtag

Cold weather shirt

Originally posted on Under Armour

Yes, I recommend this

It will make a nice under layer. It was too pricey for what it was though. Buy it on sale

Helpful?

22 December 2025Ari H

Perfect for cold night runs

Originally posted on Under Armour

Yes, I recommend this

I use this long sleeve on my winter night runs in CA. It's the perfect baseline that keeps my core warm while not sacrificing breathability on those long runs. It fits TTS and the mock neck is great for added warmth and protection from the elements.

Helpful?

18 December 2025KarenN

Cold Gear

Originally posted on Under Armour

Yes, I recommend this

Finally wore this item for golf. item as described. Fit well for a large, which is what I normally wear. it is very comfortable and soft. I would definitely buy this item again or for other family members. Definitely well worth the money.

Helpful?

17 December 2025jparkkkk

perfect for winter golf

Originally posted on Under Armour

Yes, I recommend this

bery warm and cozy perfect for inner layer for winter golf my friends also buyed it

Helpful?

10 December 2025JEG09

Well Made and Durable

Originally posted on Under Armour

Yes, I recommend this

I love the material and how versatile it is. I can wear it by itself or under something else and it regulates my temperature better than other fabrics.

Helpful?

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

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