If i wear a size 14 shoe (u.s.), what size fin should i purchase?

I wear a size 9.5 shoe and I bought the large with 2mm boots and they fit pretty good. I'd say XXL for a foot that big.

What number size is XL ?? 🤔

Hello, XL are sizes 8-9. The left side of the listing by the product photos we have a sizing chart available. Please let us know if you have any questions. Thank you

Would a 3XL fit a mens size 16 foot?

Yep, that’s exactly what I got and i’m a 15 wide/16

what are the dimensions of the fins?

XL are around 4" across and 3" wide and 8" deep at the base (where the foot goes in)About 20" in overall length and 7" at it's widestThickness tapers from 3"-.25"Hope that helps

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IST Rubber Rocket Scuba Diver Fins, Military Special Ops Gear, Deep Sea Diving Heavy Duty Equipment

Product ID: 5454536

Details

Brand
IST
Color
Black
Fit Type
Regular
Material
Rubber
Sport
Diving

🌊Jet-style deep grooves for max propulsion

🎯Preferred by Navy SEALs & Special Ops

🦾6 lbs heavy-duty rubber build

€ 387.72

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Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Propel like a Navy SEAL—Dominate the deep with every kick!

HEAVY DUTY PERFORMANCE - At 6 pounds, these fins provide the perfect balance of weight and rigidity for endurance and speed.
CUSTOMIZABLE COMFORT FIT - Open-heel design with adjustable straps ensures a secure fit over dive booties for fatigue-free long dives.
MILITARY GRADE DURABILITY - Engineered with premium rubber to withstand the harshest underwater missions and training sessions.
TRUSTED BY ELITE OPERATORS - The #1 choice for U.S. Navy SEALs and Special Ops—gear up like the best to perform like the best.
UNMATCHED PROPULSION POWER - Jet-style grooves and tapered blades deliver explosive kicks that leave recreational fins in the dust.

The IST Rubber Rocket Scuba Diver Fins are military-grade, heavy-duty diving fins favored by U.S. Navy SEALs and Special Ops. Crafted from premium rubber, they feature jet-style grooves and tapered blades for superior propulsion. Their open-heel adjustable design ensures comfort and secure fit with dive booties, making them ideal for intense training and deep-sea missions.

Specifications

ASIN	B0035LMPO0
Age Range Description	Adult
Best Sellers Rank	#107,667 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #52 in Diving Fins
Brand Name	IST
Closure Type	Buckle
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (738)
Fit Type	Regular
Item Weight	6 pounds
Manufacturer	IST
Manufacturer Part Number	F1-XXL
Material Type	Rubber
Model Number	F1-XXL
Sport Type	Diving
UPC	818363014547
Warranty Description	This product comes with a full manufacturer warranty.

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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.

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€ 387.72

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Good experience, but the tracking updates could be better.

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