Name: Amped Up Flexfit Hat
Brand: O5 Quiksilver
SKU: QSM15CA043-BLK-OMA-S/M
Price: 36.0 USD
Availability: InStock
Rating: 4.1 (55 reviews)

Featured/ New Arrivals

Color - Black

Size - S/M

S/M XXL L/XL

Gender

Garment Type

Mens Apparel - Tops & Elastic Waist Bottoms

	XXS	XS	SM	MED	LRG	XL	XXL	XXXL
Chest	33.9"	35.8"	37.8"	39.8"	41.7"	43.7"	45.7"	47.6"
Waist	27.4"	29.3"	30.3" - 31.3"	32.3" - 33.3"	34.3" - 35.2"	36.2" - 37.2"	38.2" - 39.2"	40.2" - 44.1"
Hip	34.4"	36.4"	37.4" - 38.4"	39.4" - 40.4"	41.3" - 42.5"	43.4" - 44.3"	45.3" - 46.3"	47.2" - 51.2"
Bottoms Size	27"	28"	29" - 30"	32" - 33"	34" - 35"	36" - 37"	38" - 39"	40" - 44"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Waterman Apparel

	S	M	L	XL	XXL
Chest	35" - 37"	38" - 40"	42" - 44"	46" - 48"	50" - 52"
Waist	29.5" - 30.5"	31.5" - 32.5"	33.5" - 34.5"	35.5" - 37.5"	39.5" - 43.5"
Hip	40" - 41"	42" - 43"	44" - 45"	46" - 48"	50" - 52"
Inseam	30" - 31"	32"	32"	33"	33"
Bottoms Size	30" - 31"	32" - 33"	34" - 35"	36" - 38"	40" - 44"
Sleeve Length	32" - 33"	33" - 34"	34" - 35"	35" - 36"	35" - 36"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Sleeve Length: Measure from the center back of your neck, across the shoulder, and down to the wrist with your arm slightly bent.

Mens Hats

CIRCUMFERENCE	CM	INCHES	US HAT SIZE
STRETCH HATS	58	22 1/4	7 1/8
TRUCKER HATS	58	22 1/4 on 4th notch
FEDORAS/NOVELTY HATS	57	22 1/4 (S/M), 23 (L/XL)
SUN HATS	59	23	7 3/8

Mens Helmets

	CIRCUMFERENCE (CM)
XS	54
S	56
M	58
L	60
XL	61

Mens Footwear

	UK	EU	INCHES	JP (CM)
6	5	39	10	24.5
7	6	40	10.3	25
8	7	41	10.6	26
9	8	42	10.9	27
10	9	43	11.3	28
11	10	44	11.6	29
12	11	45	11.9	30
13	12	46	12.2	31
14	13	47	12.5	32

Mens Belts

	FITS	FROM PROM TO MIDDLE HOLE
SMALL	32"	35"
MEDIUM	34"	37"
LARGE	36"	39"
EXTRA LARGE	37"	41"
ONE SIZE	44" in length

Mens Snow Outerwear

	XS	S	M	L	XL	XXL
Chest	34" - 36"	36" - 38"	38" - 40"	40" - 42"	42" - 44"	44" - 46"
Waist	28" - 30"	30" - 32"	32" - 34"	34" - 36"	36" - 38"	38" - 40"
Hip	34" - 36"	36" - 38"	38" - 40"	40" - 42"	42" - 44"	44" - 46"
Inseam	31"	31"	32"	32"	33"	33.5"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Mens Wetsuits

	XS	S	ST	MS	M	MT	LS	L	LT	XLS	XL	XLT	XXL	XXXL
Height	5'6" - 5'8"	5'7 1/2" - 5'9 1/2"	5'9" - 5'11"	5'7 1/2" - 5'9 1/2"	5'9" - 5'11"	5'11" - 6'1"	5'9" - 5'11"	5'11" - 6'1"	6'0" - 6'2"	5'8 1/2" - 5'10 1/2"	6'0" - 6'2"	6'2" - 6'4"	6'0" - 6'2"	6'0" - 6'2"
Weight (lbs)	125 - 140	135 - 155	140 - 160	140 - 160	150 - 170	155 - 175	165 - 185	170 - 190	180 - 200	180 - 200	190 - 200	200 - 220	210 - 230	220 - 240
Chest	34" - 36"	36" - 38"	36" - 38"	38" - 40"	38" - 40"	38" - 40"	40" - 42"	40" - 42"	40" - 42"	42.5" - 44.5"	42" - 44"	42" - 44"	44" - 48"	46" - 48"
Waist	27" - 29"	29" - 31"	29" - 31"	31" - 33"	31" - 33"	31" - 33"	33" - 35"	33" - 35"	33" - 35"	34.5" - 36.5"	35" - 37"	35" - 37"	37" - 39"	39" - 41"
Hip	33" - 35"	34" - 36"	34" - 36"	35" - 37"	35" - 37"	35" - 37"	37" - 39"	37" - 39"	37" - 39"	39" - 41"	39" - 41"	39" - 41"	41" - 43"	44" - 46"
Neck	14.5"	15"	15"	15.5"	15.5"	15.5"	16"	16"	16"	16.5"	16.5"	16.5"	17"	17.5"
Inseam	26.5" - 27.5"	27.5" - 28.5"	28.5" - 29.5"	27.5" - 28.5"	28.5" - 29.5"	29.5" - 30.5"	28.5" - 29.5"	29.5" - 30.5"	30.5" - 31.5"	29.5" - 30.5"	30.5" - 31.5"	31" - 32"	31" - 32"	31" - 32"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Neck: Measure around the base of your neck, where a collar would sit.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Boys 8-16 Apparel

	8-9 (SLIM)	9-10 (SLIM)	9-10	10-11	11-12	13-14	14+
Height	52"	55.5"	52"	55.5"	59"	62"	64-69"
Chest	24"	25"	26.5"	28"	30"	31"	32.5-35.5"
Waist	22	23	24	25	26	27	28-30
Fixed Waist Bottoms	22	23	24	25	26	27	28-30
Elastic Waist Bottoms	S	S	M	M	L	L-XL

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Boys 8-16 Hats

	CIRCUMFERENCE (CM)
STRETCH HATS	54
TRUCKER HATS	55
FEDORAS/NOVELTY HATS	54

Boys 8-16 Helmets

	CIRCUMFERENCE (CM)
XS	52
S	54
M	56

Boys 8-16 Footwear

SIZE	2	3	4	5	6
LENGTH	8.7"	9.1"	9.4"	9.7"	10"

Boys 8-16 Snow Outerwear

	XS (8)	S (10)	M (12)	L (14)	XL (14)
Height	52"	52.5"	60"	64.5"	69"
Chest	26.75"	28.5"	30"	32.75"	35.5"
Waist	23.25"	24.5"	26"	28.75"	31.5"
Hip	27.75"	29.5"	31"	33.75"	36.5"
Inseam	24" - 25"	25.5"	27"	29"	31"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Boys 8-16 Wetsuits

	2	4	6	8	10	12	14	16
Height	3'8" - 3'10"	3'10" - 4'1"	4'1" - 4'4"	4'4" - 4'7"	4'7" - 4'10"	4'10" - 5'1"	5'1" - 5'4"	5'4" - 5'5"
Weight (lbs)	40 - 50	50 - 60	60 - 70	70 - 80	80 - 90	90 - 100	100 - 110	110 - 120
Chest	32" - 34"	32" - 34"	32" - 34"	32" - 34"	32" - 34"	32" - 34"	32" - 34"	32" - 34"
Waist	19" - 21"	20" - 22"	18.5" - 20.5"	22" - 24"	23.5" - 25.5"	25" - 27"	25" - 27"	28" - 30"
Hip	22.5" - 24.5"	24" - 26"	25.5" - 27.5"	27" - 29"	28.5" - 30.5"	30" - 32"	31" - 33"	32" - 34"
Neck	10"	10.5"	11"	11.5"	12"	12.5"	13"	13.5"
Inseam	15.5" - 17.5"	17" - 19"	18.5" - 20.5"	20" - 22"	21.5" - 23.5"	23" - 25"	24.5" - 26.5"	25.5" - 27.5"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

Neck: Measure around the base of your neck, where a collar would sit.

Inseam: Measure from the crotch seam straight down to the bottom of the leg.

Boys 2-7 Apparel

	2	3	4	4-5	5	6	7-8
Height	35"	39"	41"	43"	46"	48"	52"
Chest	21"	21.5"	22"	23"	24"	25.5"	26"
Waist	19.25"	20"	20.75"	21.5"	22.75"	23.75"	24.75"
Bottoms Size	2T	3T	4T	4	5	6	7

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Boys 2-7 Hats

	CIRCUMFERENCE (CM)
STRETCH HATS	52
TRUCKER HATS	52
FEDORAS/NOVELTY HATS	52

Baby 6-24 Months Apparel

	6-12 MONTHS	12-18 MONTHS	18-24 MONTHS
Height	27" - 30.5"	31" - 33"	33.5" - 35.5"
Chest	19"	20"	21"
Waist	19"	20"	21"
Bottoms Size	12	18	24

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Baby 6-24 Months Hats

	CIRCUMFERENCE (CM)
STRETCH HATS	49
TRUCKER HATS	49
FEDORAS/NOVELTY HATS	49

Baby 6-24 Months Snow Outerwear

	6 MONTHS	12 MONTHS	18 MONTHS	24 MONTHS
Height	26.5"	30.75"	33"	35.75"
Chest	18"	19"	20"	21"
Waist	18"	19"	20"	21"
Hip	18.5"	19.5"	20.5"	21.5"

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

BinkyBro X Quik Snowsuits

	2T	4T	6T	8/S	10/M
Height (cm)	36	41	45	52	59
Chest (cm)	37	41	44	47	50
Waist (cm)	36	40	43	46	49

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Women's Apparel

	XS	S	M	L	XL
Chest	31-33	33-35	35-37	37-39	39-41
Waist	23-25	26-27	27-29	29-31	31-33
Hip	33-35	35-37	37-39	39-41	41-43

How to Measure

Chest: Measure around the fullest part of your chest, keeping the tape level and snug but not tight.

Waist: Measure around your natural waistline, keeping the tape comfortably loose.

Hip: Measure around the fullest part of your hips.

General Sizing Tips

If you're between sizes, we recommend sizing up for a more relaxed fit.
For a closer, more fitted look, choose your exact size.
All measurements are approximate and may vary slightly by style.
Check the product page for any fit notes specific to that item.

Something went wrong. Please try again.

Description

Set it and forget it. The Amped Up Flexfit Hat keeps things clean with a stretch-fit design that settles comfortably into place, while the structured 6-panel build keeps its shape. Lightweight woven fabric helps you stay cool and comfortable when the day runs long.

Details & Features

AMPED UP FLEXFIT HAT

Style QSM15CA043Color Code BLK

Features

Fabric: 88% polyester, 12% spandex woven stretch blend
Product type: Men’s stretch-fit baseball cap
Fit/Dimensions: Stretch fit with elasticized headband; 6-panel construction; curved brim
Branding: Sonic-welded logo artwork; woven flag label
Other features: Lightweight, breathable build for everyday wear; FLEXFIT technology: elasticized headband that flexes to fit for a secure, comfortable feel; Product appearance may differ slightly depending on print placement.

Materials 88% Polyester 12% Spandex

Overall rating: 4.1454544 / 5 from 55 reviews.

AI Generated Review Summary

This stretch-fit cap is engineered for movement and everyday wear, offering a secure and comfortable fit with its elasticized headband. The breathable, lightweight fabric ensures a cool feel, while the 6-panel construction and curved brim provide stable coverage. The sonic-welded logo artwork adds a clean and durable finish.

Summary topics

Comfort and Fit (15%): A significant amount of customers expressed appreciation for the great fit and comfort of the hat, describing it as perfect and comfortable.
Color and Fit (56%): Many customers pointed out that this hat is a great color, perfect fit, and feels nice and cool.

Review topics: ["feel","color","fit","shipping","material","size","customer service","hat","fabric","head"].

Review highlights

"This hat is a great color, perfect fit, the material feels nice and cool." — Dean S.
"Great hat, fits and looks great, and fast shipping" — Gary S.
"The hat is nice I wish I would've gotten one size bigger maybe xxl" — Joshua M.

Reviews

"For a small/ medium it’s way too big."

— Eric (2/5)

"These flex fit hats are great. Very comfortable to wear all day long."

— Todd (5/5)

Not the same model as

"Not the same model as the black onewhich I purchased before. This one is alot larger. Misleading"

— Jean-Pierre D. (1/5)

I never got it. $65

"I never got it. $65 and I got scewed. Glad I didn't order more. Have a nice office party."

— Jeremiah O. (1/5)

Great fit. Super comfortable!

"Great fit. Super comfortable!"

— Alan G. (5/5)

Love this hat - glad

"Love this hat - glad that it fit, because I previously ordered another one a size larger that was too big. But this hat is light, looks great."

— Eric G. (5/5)

Customer Service

"Crazy good customer service. . . ."

— Adam S. (5/5)

Perfect hat and fit

"Perfect hat and fit"

— Michael D. (5/5)

Cool product

"Cool product"

— CarlosA786 P. (5/5)

Great hat. Wear it pretty

"Great hat. Wear it pretty much everyday!"

— Frank S. (4/5)

Amped Up Flexfit Hat

Description

Details & Features

AI Generated Review Summary

Summary topics

Review highlights

Reviews

Not the same model as

I never got it. $65

Great fit. Super comfortable!

Love this hat - glad

Customer Service

Perfect hat and fit

Cool product

Great hat. Wear it pretty

Q&A