Under Armour Men's HeatGear Compression Short-Sleeve T-Shirt

Name: Under Armour Men's HeatGear Compression Short-Sleeve T-Shirt
Brand: GymBum UK
Price: 50.8 GBP
Availability: InStock

Engineered with purpose. Worn with confidence

£50.80

~~£63.80~~ £50.80

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GymBum UK Size Guide

GYMBUM UK®

Size Guide

1️⃣ Women – Sports Bras

Measure Yourself

For accurate sizing, keep the tape measure level and parallel to the ground.

Bust
Measure around the fullest part of your chest.

Underbust
Measure directly under your bust where the bra band sits.

Body Measurements (Inches)

Size	Bust	Underbust
XS	33–34"	27–28"
S	34–36"	28–30"
M	36–38"	30–32"
L	38–40"	32–34"
XL	40–43"	34–36"
2XL	43–46"	36–39"
3XL	46–49"	39–42"

Between sizes?
Size up for a more comfortable fit.
Size down for a more compressive performance fit.

2️⃣ Women – Tops & T-Shirts

Body Measurements (Inches)

UK Size	Bust	Waist
4–6	31–33"	24–26"
8–10	33–36"	26–28"
12–14	36–40"	28–32"
16	40–43"	32–34"
18	43–46"	34–37"

3️⃣ Women – Leggings & Shorts

Body Measurements (Inches)

UK Size	Waist	Hips
4–6	24–26"	34–36"
8–10	26–28"	36–38"
12–14	28–32"	38–42"
16	32–34"	42–44"
18	34–37"	44–46"

4️⃣ Men – Tops & Hoodies

Size	Chest	Waist
S	36–38"	30"
M	38–40"	32–34"
L	42–44"	36"
XL	46–48"	38"
XXL	50–52"	40–42"

5️⃣ Men – Shorts & Joggers

Size	Waist
S	30"
M	32–34"
L	36"
XL	38"
XXL	40–42"

Fit & Sizing Notes

Some styles follow Asian sizing and may run 1–2 sizes smaller than standard UK sizing.
Refer to each product description for specific fit details.
Measurements may vary slightly depending on fabric and cut.

Under Armour's HeatGear® Armour is the original performance baselayer — the one you put on first and take off last. Engineered for superior coverage without the weight, it features super-light HeatGear® fabric that wicks sweat and dries fast, keeping you cool and comfortable no matter how hard you push.

Strategic mesh panels at the underarms and back provide targeted ventilation, while the ergonomic construction keeps seams away from high-abrasion zones for lasting durability. The hybrid raglan sleeve design maximises your range of motion, and a write-in locker tag on the back of the neck lets you personalise with your initials or number.

Super-light HeatGear® fabric — superior coverage without the weight
Moisture-wicking material dries exceptionally fast
Mesh underarm & back panels for strategic ventilation
Ergonomic seam placement reduces abrasion and improves durability
Hybrid raglan sleeve construction for enhanced range of motion
Ultra-tight, second-skin compression fit
Write-in locker tag on back of neck
Crew neck, pull-on style
84% Polyester, 16% Elastane
Machine washable

Size Guide

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Under Armour Men's HeatGear Compression Short-Sleeve T-Shirt