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Men's Alter Ego Short Sleeve Compression Shirt

Product Information

The Under Armour Alter Ego Compression Shirt gives your muscles the extra boost they need while making you feel invincible. 

Product Features

  • Ultra-tight COMPRESSION fit provides a locked-in feel to keep your muscles fresh and lessen your recovery time
  • HeatGear Sonic fabric provides comfort and compression without restriction 
  • Lightweight, 4-Way Stretch fabrication provides mobility while still maintaining shape
  • Signature Moisture Transport System wicks sweat away from the body
  • Anti-odor technology keeps your gear fresher for longer
  • Your skin is protected from the sun by UPF 30
  • Flatlock seam construction helps prevent chafing
  • Superman, Batman are property of DC Comics
  • Polyester/Elastane 
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Men's Alter Ego Short Sleeve Compression Shirt
style #1244399
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Product Information

The Under Armour Alter Ego Compression Shirt gives your muscles the extra boost they need while making you feel invincible. 

Product Features

  • Ultra-tight COMPRESSION fit provides a locked-in feel to keep your muscles fresh and lessen your recovery time
  • HeatGear Sonic fabric provides comfort and compression without restriction 
  • Lightweight, 4-Way Stretch fabrication provides mobility while still maintaining shape
  • Signature Moisture Transport System wicks sweat away from the body
  • Anti-odor technology keeps your gear fresher for longer
  • Your skin is protected from the sun by UPF 30
  • Flatlock seam construction helps prevent chafing
  • Superman, Batman are property of DC Comics
  • Polyester/Elastane 
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MEN'S CLOTHING
SIZE CHEST (in) WAIST (in)    
SM 34-36 28-29    
MD 38-40 30-32    
LG 42-44 34-36    
XL 46-48 38-40    
XXL 50-52 42-44    
3XL 52-54 44-46    
4XL 54-56 46-48    
5XL 56-58 48-50    
WOMEN'S CLOTHING
SIZE US SIZES BUST (in) WAIST (in) HIP (in)
XS 0-2 31-33 23-25 33-35
SM 4-6 33.5-35.5 25.5-27.5 35.5-37.5
MD 8-10 36-38 28-30 38-40
LG 12-14 38.5-40.5 30.5-32.5 40.5-42.5
XL 16 41-43 33-35 43-45
XXL 18 44-46 36-38 46-48
SPORTS BRAS
SIZE BUST (in)      
XS 28      
SM 30-32      
MD 34-36      
LG 36-38      
XL 38-40      
XXL 40-42      
ARMOUR BRAS
MEASUREMENT (in) BAND SIZE      
27 30      
28 32      
29 32      
31 32      
32 34      
33 34      
34 36      
35 36      
36 36      
37 38      
38 38      
CUP SIZES DIFFERENCE      
A 1 inch      
B 2 inches      
C 3 inches      
D 4 inches      
DD 5 inches      
BOYS CLOTHING
SIZE US SIZES CHEST (in) WAIST (in) HEIGHT (in)
YXS 7 25-26 22-23 48-50
YSM 8 26-28 23-24 50-54
YMD 10-12 28-30 25-26 54-59
YLG 14-16 30-32 26-27 59-63
YXL 18-20 32-34 28-29 63-67
GIRLS CLOTHING
SIZE US SIZES CHEST (in) WAIST (in) HEIGHT (in)
YXS 7 25-26 22-23 48-50
YSM 8 26-28 23-24 50-54
YMD 10-12 28-30 25-26 54-59
YLG 14-16 30-32 26-27 59-63
YXL 18-20 32-34 28-29 63-67
LITTLE BOYS
US SIZES CHEST (in) WAIST (in) HEIGHT (in)  
4 23-24 21.25 40-42  
5 23-24 21.75 42-45  
6 25-26 22 45-48  
7 25-26 22-23 48-51  
LITTLE GIRLS
US SIZES CHEST (in) WAIST (in) HEIGHT (in)  
4 23-24 21.25 40-42  
5 25-26 21.75 42-45  
6 26-27 22 45-48  
6x 27-28 22-23 48-49  
MEN'S SHOES
US SIZES INCHES CM EURO UK
7 9.87 25 40 6
7.5 10 25.5 40.5 6.5
8 10.125 26 41 7
8.5 10.37 26.5 42 7.5
9 10.62 27 42.5 8
9.5 10.75 27.5 43 8.5
10 11 28 44 9
10.5 11.125 28.5 44.5 9.5
11 11.37 29 45 10
11.5 11.62 29.5 45.5 10.5
12 11.75 30 46 11
12.5 12 30.5 47 11.5
13 12.125 31 47.5 12
13.5 12.25 31.5 48 12.5
14 12.62 32 48.5 13
14.5 12.87 32.5 49 13.5
15 13 33 49.5 14
15.5 13.125 33.5 50 14.5
16 13.25 34 50.5 15
WOMEN'S SHOES
US SIZES INCHES CM EURO UK
5 8.75 22 35.5 2.5
5.5 8.87 22.5 36 3
6 9.12 23 36.5 3.5
6.5 9.25 23.5 37.5 4
7 9.37 24 38 4.5
7.5 9.62 24.5 38.5 5
8 9.75 25 39 5.5
8.5 10 25.5 40 6
9 10.12 26 40.5 6.5
9.5 10.37 26.5 41 7
10 10.62 27 42 7.5
10.5 10.75 27.5 42.5 8
11 11 28 43 8.5
11.5 11.12 28.5 44 9
12 11.37 29 44.5 9.5
KID'S SHOES
US SIZES INCHES CM EURO UK
2K 3.12 8 17.5 1.5
3K 3.5 9 18.5 2.5
4K 4 10 19.5 3.5
5K 4.25 11 21 4.5
6K 4.62 12 22 5.5
7K 5.12 13 23.5 6.5
8K 5.5 14 25 7.5
9K 5.75 15 26 8.5
10K 6.25 16 27 9.5
10.5K 6.62 16.5 27.5 10
11K 6.75 17 28 10.5
11.5K 7 17.5 29 11
12K 7.25 18 29.5 11.5
12.5K 7.33 18.5 30 12
13K 7.62 19 31 12.5
1 7.75 20 32 13.5
1.5 8 20.5 33 1
2 8.25 21 33.5 1.5
2.5 8.33 21.5 34 2
3 8.62 22 35 2.5
3.5 8.75 22.5 35.5 3
4 9 23 36 3.5
4.5 9.25 23.5 36.5 4
5 9.25 24 37.5 4.5
5.5 9.5 24.5 38 5
6 9.5 25 38.5 5.5
6.5 9.62 25.5 39 6
7 9.75 26 40 6
HEADWEAR
(ADJUSTABLE CAP SIZE)   HEAD (in)    
  Men's One-Size 22-23.5    
  Women's One-Size 21.25-22.75    
  Youth One-Size 20.87-22.37    
(STRETCH-FIT)
  S/M 20.87-21.5    
  M/L 22-23    
  L/XL 23-24.25    
  XL/XXL 24.25-25.5    
(FITTED)
  6.62 20.87    
  6.75 21.25    
  6.87 21.62    
  7 22    
  7.12 22.37    
  7.25 22.75    
  7.37 23    
  7.5 23.5    
  7.62 23.87    
  7.75 24.25    
  7.87 24.75    
  8 25.12    
  8.12 25.5    
GLOVES
SIZE YOUTH MEN'S WOMEN'S  
YSM 6.25-6.5      
YMD 6.5-6.75      
YLG 6.75-7      
XS   6.75-7 5.75-6.25  
SM   7-7.25 6.25-6.5  
MD   7.25-7.5 6.5-6.75  
LG   7.5-7.75 6.75-7  
XL   7.75-8 7-7.25  
XXL   8-8.25    
SOCKS
SIZE YOUTH MEN'S WOMEN'S  
YMD 10.5-13.5      
YLG 1-4      
MD   4-8.5 7-10.5  
LG   9-12.5 11-13  
XL   13-16