UA Tech™ 2.0·

Price: $20

UA Tech™ 2.0
Boys' Short Sleeve

Price: $20

4.8(193)

Size & Fit Guide

How to measure

CHEST: Place 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 above your hips. Be careful not to squeeze too tight to allow a little give.

HIPS: With your feet together, measure around the fullest part of your hips to ensure you’ll have enough room to move comfortably.

Size Chart

Size Chart (Inches)
Size	US Sizes	CHEST (in)	WAIST (in)	HIPS (in)	HEIGHT (in)
YXS	7	25 - 26	23 - 24	26 - 27	47 - 50½
YSM	8	26 - 27	24 - 25	27 - 28	50½ - 53
YSM+	8+	27.5 - 29	27 - 28	29 - 30½	50½ - 53
YMD	10 - 12	27 - 29	25 - 27	28 - 31	53 - 59
YMD+	10+/12+	29 - 31	28 - 31	30½ - 33½	53 - 59
YLG	14 - 16	29 - 32.5	27 - 30	31 - 34	59 - 65
YLG+	14+/16+	31 - 34.5	31 - 34	33½ - 36½	59 - 65
YXL	18 - 20	32.5 - 35.5	30 - 33	34 - 37	65 - 70
YXL+	18+/20+	34.5 - 37.5	34 - 37	36½ - 39½	65 - 70

Size Chart (Centimeters)
Size	US Sizes	CHEST (cm)	WAIST (cm)	HIPS (cm)	HEIGHT (cm)
YXS	7	63 - 66	58 - 61	66 - 69	119 - 128
YSM	8	66 - 69	61 - 63	69 - 71	128 - 135
YSM+	8+	70 - 74	69 - 71	74 - 77	128 - 135
YMD	10 - 12	69 - 74	63 - 69	71 - 79	135 - 150
YMD+	10+/12+	74 - 79	71 - 79	77 - 85	135 - 150
YLG	14 - 16	74 - 83	69 - 76	79 - 86	150 - 165
YLG+	14+/16+	79 - 88	79 - 86	85 - 93	150 - 165
YXL	18 - 20	83 - 90	76 - 84	86 - 94	165 - 178
YXL+	18+/20+	88 - 95	86 - 94	93 - 100	165 - 178

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Free Returns & Exchanges

Try it on at home! We offer free returns and exchanges within 60 days if purchased from UA.com, app, or a store location. It’s fast and easy. More Info

UA Tech™ is our original go-to training gear: loose, light, and it keeps you cool. It's everything you need.

Keeps You Cool
Fast-Drying
Moisture Wicking

Product Details

UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel
Material wicks sweat & dries really fast
New, streamlined fit & shaped hem
Main body fabric contains at least 90%* recycled polyester, excluding trims & embellishments
Colorways 001, 301, 410, 434 & 840 contain at least 30% recycled polyester, excluding trims & embellishments

Size & Fit

Loose: Fuller cut for complete comfort.

Size & Fit Guide

How to measure

CHEST: Place 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 above your hips. Be careful not to squeeze too tight to allow a little give.

HIPS: With your feet together, measure around the fullest part of your hips to ensure you’ll have enough room to move comfortably.

Size Chart

Size Chart (Inches)
Size	US Sizes	CHEST (in)	WAIST (in)	HIPS (in)	HEIGHT (in)
YXS	7	25 - 26	23 - 24	26 - 27	47 - 50½
YSM	8	26 - 27	24 - 25	27 - 28	50½ - 53
YSM+	8+	27.5 - 29	27 - 28	29 - 30½	50½ - 53
YMD	10 - 12	27 - 29	25 - 27	28 - 31	53 - 59
YMD+	10+/12+	29 - 31	28 - 31	30½ - 33½	53 - 59
YLG	14 - 16	29 - 32.5	27 - 30	31 - 34	59 - 65
YLG+	14+/16+	31 - 34.5	31 - 34	33½ - 36½	59 - 65
YXL	18 - 20	32.5 - 35.5	30 - 33	34 - 37	65 - 70
YXL+	18+/20+	34.5 - 37.5	34 - 37	36½ - 39½	65 - 70

Size Chart (Centimeters)
Size	US Sizes	CHEST (cm)	WAIST (cm)	HIPS (cm)	HEIGHT (cm)
YXS	7	63 - 66	58 - 61	66 - 69	119 - 128
YSM	8	66 - 69	61 - 63	69 - 71	128 - 135
YSM+	8+	70 - 74	69 - 71	74 - 77	128 - 135
YMD	10 - 12	69 - 74	63 - 69	71 - 79	135 - 150
YMD+	10+/12+	74 - 79	71 - 79	77 - 85	135 - 150
YLG	14 - 16	74 - 83	69 - 76	79 - 86	150 - 165
YLG+	14+/16+	79 - 88	79 - 86	85 - 93	150 - 165
YXL	18 - 20	83 - 90	76 - 84	86 - 94	165 - 178
YXL+	18+/20+	88 - 95	86 - 94	93 - 100	165 - 178

Specs & Care

Style #: 1363284
100% Polyester
Imported
Machine wash cold with like colors
Use only non-chlorine bleach when needed
Tumble dry low
Do not iron
Do not use softeners
Do not dry clean

Reviews(193)

4.8

Recommended: 97%

167

193 Ratings

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

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What Customers Are Saying:

Customers praise the great quality, comfort, and breathability of the shirt
The shirt is described as lightweight, soft, and durable for sports, school, and everyday wear
Many appreciate the wide range of color options
Some note the shirt may run slightly small or large
Overall, the consensus is that this is an excellent, high-quality shirt that offers good value

This AI-generated summary is based on real customer reviews.

Images from Customers

Shirt

Jo0000

18 hours ago

My grandson is really into the color orange right now, so he was super excited to get this for his Birthday.

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

Location: MN

Reviews: 1

Votes: 0

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Helpful?

Nice!

C2015

22 hours ago

My son loves these shirts! Breathable & super comfy & nice material!

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

Reviews: 1

Votes: 0

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Helpful?

Great shirt

Sk8boymn

4 days ago

Great product. Love all the under armour active wear. Would definitely order more again.

Comfort

Min

Max

Fit

Runs Small

Runs Large

Performance

Min

Max

Reviews: 1

Votes: 0

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Helpful?

Q&A(2)

How is this different in fit and material from the UA Locker T-shirt?

Chris149

2 years ago

There is no significant difference in the fit and material. Both contain 100% Polyester and are loose fit..

UAExpert

2 years ago

Helpful?

Can anyone tell me the size of the logo on the shirt?

Cynthia888

3 years ago

The logo on the front of the Boys' UA Tech™ 2.0 Short Sleeve is approximately 1.5 inches.

UAExpert

3 years ago

Helpful?

How would you rate our products and descriptions?

LOOSE, LIGHT & KEEPS YOU COOL.

Our original go-to training gear. It’s soft, ultralight, and it dries quick, so you feel cooler.

LOOSE FIT

A more relaxed cut and soft, ultralight feel.

DRIES FASTER

Wicks sweat and dries fast to keep you cool.

NOTHING GETS IN YOUR WAY

Stretchy, anti-odor fabric is built to last.

UA Tech™ 2.0Boys' Short Sleeve

Product Description

UA Tech™ 2.0
Boys' Short Sleeve