I need a size large. Why is there not a size large?

I agree…. Why is small, medium, & large not an option?????

how to dertermine you size?

I use size L. I am a guy having small feet. My shoe size is 8 (the US size).

My daughter is size 12-13 in kids shoe (6 year old), does she need XS size?

check the chart when ordering I purchased xxl mens my shoe size is 11 1/2 fins fit perfect.

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Positive Drive Swim Fins for All Four Strokes - Ergonomic Fit - Adjustable Heel Strap - Yellow/Black

Product ID: 3316109

Details

Brand
FINIS
Color
Yellow
Fit Type
Regular
Material
Silicone
Sport
Swimming

🎯Adjustable heel strap for custom fit

⚙️Ergonomic foot pocket for ideal positioning

🏊‍♂️Asymmetrical blade for all 4 strokes

AED 245

Duties & taxes included

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Sold byAmazon UAEDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🏅 Swim Smarter, Swim Stronger — Own Every Stroke!

SWIM LIKE A PRO - Trusted by swimmers worldwide, these fins elevate your training with cutting-edge design and durability.
POWER EVERY STROKE - Unique ellipsoidal blade boosts propulsion across butterfly, backstroke, breaststroke, and freestyle.
ERGONOMIC PRECISION - Foot pocket engineered to optimize foot placement, maximizing energy transfer and comfort.
CUSTOM FIT CONFIDENCE - Adjustable heel strap ensures a secure, flexible fit that adapts to your swim style.
STRENGTH SPEED AMPLIFIED - Designed to increase leg strength, foot speed, and ankle flexibility for peak performance.

FINIS Positive Drive Swim Fins feature an innovative asymmetrical ellipsoidal blade and ergonomic foot pocket to enhance propulsion and natural kick mechanics across all four swim strokes. With an adjustable heel strap and closed-toe design, these fins deliver a customizable, secure fit that boosts leg strength, foot speed, and ankle flexibility—ideal for serious swimmers aiming to elevate their individual medley training.

Specifications

ASIN	B00745UVK8
Age Range Description	Adult
Best Sellers Rank	#169,878 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #71 in Swimming Training Fins
Brand Name	FINIS
Closure Type	Pull-On
Color	Yellow
Customer Reviews	4.3 4.3 out of 5 stars (803)
Fit Type	Regular
Global Trade Identification Number	00616323202146
Included Components	Positive Drive Fin XS
Item Highlight	Positive Drive Fins use asymmetrical blades to build power and promote a natural kick across all four strokes
Item Type Name	Positive Drive Fin XS
Item Weight	0.25 kg
Manufacturer	FINIS
Manufacturer Part Number	2.35.100.03
Material Type	Silicone
Model Number	2.35.100.03
Number of Items	1
Sport Type	Swimming
UPC	616323202146
Unit Count	1 Count

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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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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

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Received my product in pristine condition. Great service overall.

1 month ago

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AED 245

Duties & taxes included

In stock

Sold byAmazon UAEDelivered 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 UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

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

3 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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