Quick Summary
The Under Armour Men’s UA CG Armour Comp Mock is a men’s base layer top with a polo neck and long sleeves. It is described as a thermal layer for winter running and skiing, with anti-odour technology and a dual-layer fabric construction.
The top also includes an ultra-warm brushed interior, a stretch-mesh back and underarm panels, and 4-way stretch material for movement.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Under Armour |
| Product type | Men’s base layer top with a polo neck |
| Use | Thermal long sleeve top for winter running and skiing |
| Fabric | 87% polyester, 13% elastane |
| Construction | Dual-layer fabric with a brushed interior |
| Ventilation | Stretch-mesh back and underarm panels |
| Movement | 4-way stretch material |
| Odour control | Anti-odour technology |
What to Compare Before Buying
- Fit: This is described as a compression top, so check whether that style matches the fit you want under outer layers.
- Neck style: The mock neck or polo neck gives more coverage than a crew neck, which matters if you prefer a higher collar.
- Fabric feel: The brushed interior and stretch fabric are key details to compare if warmth and movement are important.
- Breathability features: The stretch-mesh back and underarm panels are worth checking if ventilation matters during active use.
- Odour control: The top includes anti-odour technology, so compare that feature if you want it in a base layer.
Before You Decide
Confirm the size, the compression fit and the mock neck style before choosing an offer. It is also worth checking the fabric blend and the stated winter running or skiing use if you need a thermal base layer for layering under other clothing.






