Name: Under Armour Hg Authentics Comp Ss - black
Brand: Under Armour
SKU: OE-77-1365460-0001
Price: 40.00 CHF
Availability: InStock

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Under Armour Hg Authentics Comp Ss - black

(Product No.: OE-77-1365460-0001)

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Description

HeatGear is our original performance baselayer—the one you put on first and take off last. So we made it extra comfortable by wicking sweat and stretching so you can move no matter what.

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Under Armour Size Chart

Fit-und-Warm carries a broad Under Armour assortment of apparel, footwear and accessories for women, men and children: base layers, gloves, hoodies, pants, jackets, headwear, shoes, socks, T-shirts, bags and backpacks.

Men's Tops

Size	Chest (cm)	Waist (cm)
XS	79–86	71–74
S	86–94	74–79
M	94–104	79–86
L	104–112	86–94
XL	112–122	94–104
XXL	122–132	104–116
3XL	132–142	116–127
4XL	142–152	127–138
5XL	152–163	138–150

CM values were mathematically converted from Under Armour's official inch chart using 1 inch = 2.54 cm and sensibly rounded.

Women's Tops

Size	Chest (cm)	Waist (cm)
XXS / 00	79–83	62–65
XS / 0–2	83–85	65–68
S / 4–6	85–91	68–74
M / 8–10	91–96	74–79
L / 12–14	96–104	79–86
XL / 16	104–112	86–94
XXL / 18	112–119	94–102
3XL / 20	119–127	102–109

Boys' Apparel

Size	Chest	Waist	Hip	Height (cm)
YXS / 7	63–66	58–61	66–69	119–128
YSM / 8	66–69	61–63	69–71	128–135
YMD / 10–12	69–74	63–69	71–79	135–150
YLG / 14–16	74–83	69–76	79–86	150–165
YXL / 18–20	83–90	76–84	86–94	165–178

Men's Shoes

US	Foot length (cm)	EU	UK
7	25	40	6
7.5	25.5	40.5	6.5
8	26	41	7
8.5	26.5	42	7.5
9	27	42.5	8
9.5	27.5	43	8.5
10	28	44	9
10.5	28.5	44.5	9.5
11	29	45	10
11.5	29.5	45.5	10.5
12	30	46	11
12.5	30.5	47	11.5
13	31	47.5	12
13.5	31.5	48	12.5
14	32	48.5	13
14.5	32.5	49	13.5
15	33	49.5	14
15.5	33.5	50	14.5
16	34	50.5	15

Women's Shoes

US	Foot length (cm)	EU	UK
5	22.5	35.5	3
5.5	23	36	3.5
6	23.5	36.5	4
6.5	23.5	37.5	4.5
7	24	38	5
7.5	24	38.5	5.5
8	24.5	39	6
8.5	25	40	6
9	25.5	40.5	6.5
9.5	26	41	7
10	26.5	42	7.5
10.5	27	42.5	8
11	27.5	43	8.5
11.5	28	44	9
12	28.5	44.5	9.5

Kids / Youth Shoes

Under Armour publishes a separate kids footwear chart using US Youth, US Women, CM, Euro and UK. For FuW kids' footwear, use that product-specific Under Armour kids chart; do not transfer adult conversions.

Boys' Socks

Sock size	US Youth	EU
0–6M	0K–2K	up to 17.5
6M–12M	2K–4K	17.5–19.5
12M–24M	4K–7K	19.5–23.5
2–4T	7K–10.5K	23.5–27.5
4–6 / XS	10.5K–13K	27.5–31
S	13.5K–4.5	31.5–36.5
M	4.5–7	36.5–42

Fits

Fit	Description
Tight	Snug without compression squeeze.
Fitted	Close to the body for a streamlined feel.
Regular	Classic, neither tight nor loose.
Relaxed	Generous fit with room to move.

Assortment check: Fit-und-Warm Under Armour brand page. Manufacturer sources: official Under Armour Size & Fit Guides for Men, Women, Boys, Footwear and Socks. Research checked on 20 August 2026.