Lab › Base layers & compression (ColdGear® / HeatGear®) › ColdGear®

ColdGear® — Men's Compression Long Sleeve. Dual-layer Fabric, Breathable

£50.00 (in-stock variants, GBP incl. VAT as shown on UA UK) · Brand: Under Armour · Style 1366072

Description (UK-localised from public UA data)

The ColdGear® men's compression mock long sleeve is built for athletes training in cold conditions needing next-to-skin warmth under pads, a uniform, or just a baselayer they can wear by itself comfortably in the chill. Dual-layer fabric holds heat and moves sweat without bulk, while stretchy material lets you move naturally without distraction.

Features

• Dual-layer fabric with an ultra-warm, brushed interior & a smooth, fast-drying exterior
• Stretch-mesh back & underarm panels provide strategic ventilation without sacrificing warmth
• 4-way stretch construction moves better in every direction
• Material wicks sweat & dries really fast
• Ergonomic design keeps seams off of high abrasion areas
• Mock neck construction for added coverage & warmth

Specifications

UA specs & care (UK-localised)

• Style #: 1366072
• Designed for: cold-weather & Winter performance
• Fabric: 87% Polyester / 13% Elastane
• Imported
• Machine wash cold with like colours, non-chlorine bleach when needed, tumble dry low
• Do not iron, dry clean, or use fabric softeners—they coat fibers & degrade wicking

Size & fit

• Athlete is 6'5.1 cm (2") & wearing size L
• Fit
• Compression
• Oversized
• Fit Comparison
• Compression
• Ultra-tight, second-skin fit that squeezes your muscles to make you feel more powerful.
• Tight
• Snug & form-fitting without the squeeze of compression.
• Fitted
• Close to the body for a streamlined look & feel.
• Regular
• Classic, right-down-the-middle fit: not too tight, not too loose.
• Relaxed
• Generous, loose fit with plenty of room to move.
• Oversized
• Exaggerated, extra-spacious fit & design.

Sizes, colours & stock

Snapshot 2026-10-20T15:34:24+0200 from UA UK structured data. Check live stock on underarmour.co.uk.

Delivery & returns (UK)

• Free home delivery for members or guests on orders over £50; £3.95 below (per UA structured data). Standard delivery 2–4 business days.
• Free returns within 60 days of delivery. No online exchanges.
• Full policy with sources

FAQ

Which sizes are in stock?

In stock at snapshot time (2026-10-20T15:34:24+0200): XS, S, M, L, XL, XXL, 3XL.

How much is delivery?

Free UK home delivery for members or guests on orders over £50 (UA UK site copy). In UA's structured data, items priced under £50 show £3.95 delivery. Standard delivery: 2–4 business days.

What is the returns policy?

Free returns within 60 days of delivery, by post/drop-off (paperless QR code or the prepaid label in the parcel). Online exchanges are not offered. Refunds can take up to 14 working days (21 in sales periods).

How does it fit?

Compression, Athlete is 6'5.1 cm (2") & wearing size L, Fit, Oversized, Fit Comparison, Ultra-tight, second-skin fit that squeezes your muscles to make you feel more powerful., Tight, Snug & form-fitting without the squeeze of compression., Fitted, Close to the body for a streamlined look & feel., Regular, Classic, right-down-the-middle fit: not too tight, not too loose., Relaxed, Generous, loose fit with plenty of room to move., Oversized, Exaggerated, extra-spacious fit & design.. See the size guide for measurements.

What is it made of?

Fabric: 87% Polyester / 13% Elastane

Is it for cold or warm weather?

ColdGear® is UA's cold-weather line. UA does not publish a numeric warmth rating; compare fabric and line names.

Where do I buy it?

On underarmour.co.uk: https://www.underarmour.co.uk/en-gb/p/coldgear-mens-compression-mock-long-sleeve/1366072.html. This lab is a demo and does not sell anything.

Size guide: Men's Tops