Style # 1219157

Made for team sports, a boys' mock that keeps you warm, dry & primed to play.

  • Ideal for team sports, with logo placement and colors specifically made to add team pride to UA performance
  • ColdGear® double-knit fabric has a durable exterior and a soft interior that traps heat like a champ
  • 4-way stretch fabrication improves mobility and accelerates dry time, while maintaining shape

Features

4-WAY STRETCH

Superior 4-way stretch construction delivers enhanced mobility and accelerates dry-time.

MOISTURE TRANSPORT SYSTEM

UA's signature Moisture Transport System wicks sweat from the skin to keep you drier, lighter, and more comfortable than ever.

UPF

UPF sun protection helps prevent sun damage and premature aging.

Technology

ColdGear®

HOW DOES IT WORK?

Even in the bitter cold, our gear works overtime to regulate your core temperature—keeping you outside longer. Sound crazy? Click the video to see how it works.

THIS GEAR'S FIT IS:

Compression

HOW DOES IT FIT?

This ultra-tight, second-skin fit delivers a locked-in feel that keeps your muscles fresh & your recovery time fast. See UA Compression in action here.

Check Out Our Other Fits

Fit Guide
 
THIS GEAR’S BUILT FOR:

Training

Boys' Under Armour Training Gear

    UA BOY'S SIZE CHART

    HOW TO MEASURE:
    CHEST: Place the tape measure under your arms at the fullest part of your chest, wrap around your body until your fingers meet and mark the measurement.
    WAIST: Measure around your natural waistline—right where your hips start. Be careful not to squeeze too tight to allow a little give.
      YSM YMD YLG YXL
    SIZE 8 10-12 14-16 18-20
    CHEST 26-28 28-30 30-32 32-34
    WAIST 23-24 25-26 26-27 28-29
    HEIGHT 50-54 54-59 59-63 63-67
    ALL MEASUREMENTS ARE IN INCHES