I have a 33" waist, putting me right between medium and large. Can anyone speak to the fit?

True to size! Go with the large.

What size would be appropriate for someone with a 30" waist?

There sizing was correct. I am a 32/33 and I purchased the medium. Fits great.

How exactly does the 4th strap go and fit?

Prefer your size everything will be fit perfect....

Diamond Mma Four Strap Jock Strap Supporter With Built In

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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378.33 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Elevate your game with the ultimate groin armor—comfort and protection that never quit.

PROUDLY MADE IN THE USA - Support quality craftsmanship and ethical manufacturing with every purchase.
DOCTOR PRO ATHLETE APPROVED - Backed by Stanford engineers and medical experts, trusted worldwide by MMA pros without sponsorship hype.
ELITE MATERIALS ENGINEERED TO LAST - Military-grade elastics and premium construction ensure durability that withstands your toughest workouts.
PRECISION FIT WITH PATENT PENDING DESIGN - Customizable drawstring and engineered cup pocket prevent any lateral or vertical movement—comfort meets security.
UNMATCHED STABILITY FOR PEAK PERFORMANCE - 4-strap system locks your protection in place, eliminating distracting shifts during intense action.

The Diamond MMA Four-Strap Jock Strap Supporter features a patent-pending cup pocket system that secures an athletic cup with zero movement, crafted from military-grade elastics for superior durability and comfort. Designed by award-winning experts and approved by doctors, it offers professional-grade groin protection for high-impact sports, complete with a customizable drawstring fit. Made in the USA and trusted by elite athletes worldwide.

Specifications

ASIN	B00D2XGAOC
Age Range	Adult
Batteries Included?	No
Best Sellers Rank	#123,382 in Sporting Goods ( See Top 100 in Sporting Goods ) #72 in Athletic Supporters & Cups
Brand	Diamond MMA
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (301)
Date First Available	9 September 2014
Department	mens
Is Discontinued By Manufacturer	No
Item model number	STR602
Manufacturer	Diamond MMA
Material Type	Diamond
Number of Pieces	1
Product Dimensions	27.94 x 17.78 x 2.54 cm; 100 g
Size	M
Sport	Mixed Martial Arts
Weight	1.9 Pounds
Width	10.5 inches

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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