Alpinestars

Alpinestars Sequence Chest Protector

Black/White/Red

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Easy to put on and extremely comfortable, the CE Certified Sequence Chest Protector is highly abrasion and impact resistant, while its ergonomic design ensures a secure and comfortable performance fit.

Key Features:

Removable back puck for BNS compatibility.
Silicon BNS pull tab for convenient and safe engagement of the BNS (sold separately).
Soft bio-foam padded chassis for maximum comfort.

Construction:

Soft shells are constructed from a high-performance lightweight thermoformed material blend that is soft and flexible yet offers the same level of protection as a hard-shell protector.
Shells feature perforation zones and air channeling for excellent breathability and ventilation.
Thermoformed textiles used for the construction are highly abrasion resistant and will not easily get scratched.
Constructed with a soft 3D mesh on the body side of the protector that offers extra comfort and breathability.

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Catman

Q: Is this youth size or adult. I’m hoping youth???

28 days ago

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Paul

Top 10

28 days ago

A: The Alpinestars Sequence Chest Protector is intended for men and for young men. We carry many other chest protectors in youth sizes.

The Alpinestars Sequence Chest Protector in size XS/S (extra small to small) fits a chest circumference of 33 7/8 inches to 35 3/8 inches, or 86 to 90cm. It fits a waist size of 28 3/8 inches to 29 7/8 inches / 72 to 76cm.

ALPINESTARS PROTECTION

Knee Guard
Body Armor
Bionic Neck Support
Youth Bionic Neck Support

KNEE GUARD

Size	Joint Width
Small	3.27 - 3.54in (8.3 - 9.0cm)
Medium	3.54 - 3.90in (9.0 - 9.9cm)
Large	3.90 - 4.37in (9.9 - 11.1cm)
X-Large	4.37 - 4.90in (11.1 - 12.4cm)

BODY ARMOUR

Size	Euro	US	Chest	Waist	Height
X-Small	44	34	33 7/8 - 35 3/8in (86 - 90cm)	28 3/8 - 29 7/8in (72 - 76cm)	5'4" - 5'5"
Small	46	36	35 3/8 - 37in (90 - 94cm)	29 7/8 - 31 1/2in (76 - 80cm)	5'6" - 5'7"
Medium	48	38	37 - 38 5/8in (94 - 98cm)	33.5 - 35.0in (80 - 84cm)	5'7" - 5'8"
Large	52	42	40 1/8 - 41 3/4in (102 - 106cm)	35.8 - 37.4in (88 - 92cm)	5'11" - 6'
X-Large	54-56	44-46	41 3/4 - 42 7/8in (106 - 114cm)	36 1/4 - 39 1/4in (92 - 100cm)	6' - 6'3"
2X-Large	58	48	44 7/8 - 46 1/2in (114 - 118cm)	39 1/4 - 41in (100 - 104cm)	6'3" - 6'5"
3X-Large	-	-	49.2 - 50.8in (125 - 129cm)	42.9 - 44.5in (109 - 113cm)	6'3" - 6'4"
4X-Large	-	-	51.6 - 53.1in (131 - 135cm)	45.3 - 46.9in (115 - 119cm)	6'4" - 6'5"

BIONIC NECK SUPPORT

US Size	Chest	Chest Thickness	BNS Size
42	32.3 - 33.9in (82 - 86cm)	Slim	X-Small
		Normal	X-Small
		Barrel	Small
44	33.9 - 35.4in (86 - 90cm)	Slim	Small
		Normal	Small
		Barrel	Small
46	35.4 - 37.0in (90 - 94cm)	Slim	Small
		Normal	Small
		Barrel	Medium
48	37.0 - 38.6in (94 - 98cm)	Slim	Small
		Normal	Medium
		Barrel	Medium
50	38.6 - 40.2in (98 - 102cm)	Slim	Medium
		Normal	Medium
		Barrel	Large
52	40.2 - 41.7in (102 - 106cm)	Slim	Medium
		Normal	Medium
		Barrel	Large
54	41.7 - 43.3in (106 - 110cm)	Slim	Medium
		Normal	Large
		Barrel	Large
56	43.3 - 44.9in (110 - 114cm)	Slim	Large
		Normal	Large
		Barrel	Large
58	44.9 - 46.5in (114 - 118cm)	Slim	Large
		Normal	Large
		Barrel	X-Large
60	46.5 - 48.0in (118 - 122cm)	Slim	Large
		Normal	Large
		Barrel	X-Large
62	48.0 - 49.6in (122 - 126cm)	Slim	Large
		Normal	X-Large
		Barrel	X-Large
64	49.6 - 51.2in (126 - 130cm)	Slim	X-Large
		Normal	X-Large
		Barrel	-
66	51.2 - 52.8in (130 - 134cm)	Slim	X-Large
		Normal	X-Large
		Barrel	-
68	52.8 - 54.3in (134 - 138cm)	Slim	X-Large
		Normal	-
		Barrel	-

YOUTH BIONIC NECK SUPPORT

Age	Chest	Chest Thickness	BNS Size
5	22.8 - 24.4in (58 - 62cm)	Slim	-
		Normal	X-Small+
		Barrel	2X-Small+
6	24.4 - 26.0in (62 - 66cm)	Slim	2X-Small+
		Normal	2X-Small+
		Barrel	2X-Small
7 - 9	26.0 - 27.6in (66 - 70cm)	Slim	2X-Small+
		Normal	2X-Small
		Barrel	2X-Small
10 - 11	27.6 - 29.1in (70 - 74cm)	Slim	2X-Small
		Normal	2X-Small
		Barrel	X-Small
12 - 13	29.1 - 30.7in (74 - 78cm)	Slim	X-Small
		Normal	X-Small
		Barrel	X-Small
14 - 16	30.7 - 32.3in (78 - 82cm)	Slim	X-Small
		Normal	X-Small
		Barrel	X-Small

BODY ARMOUR

Intl. Size	US Size	Age	Chest	Waist	Hip	Thigh	Inseam	Outer	Height
Small	22	6 - 7	23.8 - 25.8in (60.5 - 65.5cm)	21.25 - 22.875in (54.0 - 58.1cm)	26.75 - 28.375in (67.9 - 72.1cm)	-	-	-	-
Medium	24	8 - 10	25.75 - 27.75in (65.4 - 70.5cm)	22.875 - 24.75in (58.1 - 62.9cm)	28.75 - 29.875in (73.0 - 75.9cm)	16.5 - 17.375in (41.9 - 44.1cm)	22.25 - 24.25in (56.5 - 61.6cm)	16.875 - 18.5in (42.9 - 47.0cm)	3'11'' - 4'3'' (120 - 130cm)
Large	26	11 - 12	27.75 - 29.75in (70.5 - 75.6cm)	24.75 - 26in (62.9 - 66.0cm)	29.875 - 31.5in (75.9 - 80.0cm)	17.375 - 18.125in (44.1 - 46.0cm)	24.25 - 26.125in (61.6 - 66.4cm)	18.5 - 20.375in (47.0 - 51.8cm)	4'3'' - 4'9'' (130 - 125cm)
X-Large	28	13 - 14	29.75 - 31.75in (75.6 - 80.6cm)	26 - 27.5in (66.0 - 69.8cm)	31.5 - 33.125in (80.0 - 84.1cm)	18.125 - 18.875in (46.0 - 47.9cm)	26.125 - 28.125in (66.4 - 71.4cm)	20.125 - 21.875in (51.1 - 55.6cm)	4'9'' - 5'3'' (124 - 159cm)

WAIST: Measured around the natural wasteline.

INSEAM: Measured from the crotch to the bottom of the leg.

Alpinestars Sequence Chest Protector

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