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....

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

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Four-Strap Jock Strap Supporter with Built-in Athletic Cup Pocket for Sports

Four-Strap Jock Strap Supporter with Built-in Athletic Cup Pocket for Sports

Product ID: 63541016

🎯patent-pending cup pocket for zero movement

🛡️4-strap military-grade elastic support

🇺🇸proudly USA-made with premium materials

4919 Kč

Duties & taxes included

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Sold byAmazon Czech RepublicDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🛡️ Elevate your game with the ultimate groin guard—comfort meets pro-level protection!

CUSTOM FIT COMFORT - Adjustable drawstring ensures a personalized, secure fit every time.
UNMATCHED STABILITY - 4-strap system locks your protection in place—no slip, no shift.
ENGINEERED BY EXPERTS - Designed with Stanford engineers & approved by top doctors for ultimate safety.
PRO LEVEL ENDORSEMENT - Trusted by professional athletes worldwide—join the elite who never compromise.
ELITE GRADE PROTECTION - Military-grade elastics combined with polycarbonate core cup for max impact defense.

The Diamond MMA Four-Strap Jock Strap Supporter features a patent-pending cup pocket system that prevents lateral and vertical cup movement, crafted from military-grade elastics for superior durability and comfort. Designed by award-winning designers and Stanford engineers, and approved by medical professionals, this USA-made athletic supporter offers customizable fit with a drawstring and is trusted by professional athletes worldwide for high-impact sports protection.

Specifications

Age range	Adult
Color	Black
Size	S
Style	Athletic
Weight	862 g
Item display width	10.5 inches
Material type	Polycarbonate
Number of pieces	1
Sport	Mixed Martial Arts
Batteries included?	No
Brand	Diamond MMA
Manufacturer	Diamond MMA
Item model number	STR601
Product Dimensions	35.56 x 20.32 x 1.52 cm; 100 g
ASIN	B00D2XG812

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Are the products genuine and authentic?+

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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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

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TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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Good experience, but the tracking updates could be better.

2 months ago

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4919 Kč

Duties & taxes included

In stock

Sold byAmazon Czech RepublicDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Czech Republic.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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