---
product_id: 628000117
title: "Sport Long Blade Snorkel Fins, Large, Black (UF-21-BK-L)"
brand: "tusa"
price: "$459"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/628000117-sport-long-blade-snorkel-fins-large-black-uf-21-bk
store_origin: NZ
region: New Zealand
---

# Thrust Channel Tech Advanced Multi-Flex Blade Adjustable Silicone Strap Sport Long Blade Snorkel Fins, Large, Black (UF-21-BK-L)

**Brand:** tusa
**Price:** $459
**Availability:** ✅ In Stock

## Summary

> 🌊 Glide farther, dive deeper, and own the underwater scene!

## Quick Answers

- **What is this?** Sport Long Blade Snorkel Fins, Large, Black (UF-21-BK-L) by tusa
- **How much does it cost?** $459 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/628000117-sport-long-blade-snorkel-fins-large-black-uf-21-bk)

## Best For

- tusa enthusiasts

## Why This Product

- Trusted tusa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **No Boots Needed:** Soft yet durable construction means you can dive in without bulky boots slowing you down.
- • **Power-Packed Propulsion:** Multi-flex long blades deliver unmatched thrust for effortless underwater speed.
- • **Comfort Meets Durability:** Soft, open-heel foot pocket with silicone strap ensures all-day comfort and a secure fit.
- • **Confidence Backed by Warranty:** Industry-leading 3-year warranty guarantees performance and peace of mind.
- • **Travel-Ready Lightweight Design:** Compact and easy to pack—your perfect adventure companion wherever you go.

## Overview

The TUSA Sport Long Blade Snorkel Fins feature an advanced multi-flex blade design combined with thrust channel technology to maximize propulsion and comfort. Their soft, open-heel foot pocket with adjustable silicone strap offers a secure, customizable fit without the need for boots. Lightweight and travel-friendly, these fins come with a 3-year warranty, making them a reliable choice for both adult and youth snorkelers seeking power and convenience.

## Description

The TUSA Sport snorkel fins have an advanced multi-flex long blade design, thrust channel technology for superior propulsion and the foot pocket is made with a soft, durable compound designed for comfort. The open-heel design allows for quick and easy size adjustment and the silicone heel strap enhances comfort and durability. No boots required when wearing this soft but durable fin set. This fin is engineered to provide a lot of power for its compact size. The fins are lightweight and ideal for travel, perfect size to pack and bring with you on all your underwater adventures. TUSA’s industry leading 3 year warranty.

## Features

- Adult & Youth sizing
- Advanced Multi-Flex long blade design
- Thrust Channel Technology
- Maximum propulsion and comfort
- Soft comfortable open-heel foot pocket with adjustable silicone strap

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Global Trade Identification Number | 00685193459240 |
| Manufacturer | TUSA Sport |
| UPC | 685193459240 702730812648 |
| Department | unisex-adult |
| Country of Origin | USA |
| Item model number | UF-21-BK-L |
| ASIN | B00D1MWYLC |

## Product Details

- **Colour:** Black
- **Brand:** Tusa
- **Material:** Plastic
- **Sport:** Swimming, Water Sports
- **Fit Type:** Regular

## Images

![Sport Long Blade Snorkel Fins, Large, Black (UF-21-BK-L) - Image 1](https://m.media-amazon.com/images/I/51FAd--jycL.jpg)

## Available Options

This product comes in different **Colour, Size** options.

## Frequently Bought Together

- TUSA Sport Long Blade Snorkel Fins, Large, Black (UF-21-BK-L)
- TUSA SP-0101 Hyperdry Elite II Scuba Diving Snorkel, Black
- Tusa TUSA Freedom Hd Mask -Black/Black

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**Shop now:** [https://www.desertcart.nz/products/628000117-sport-long-blade-snorkel-fins-large-black-uf-21-bk](https://www.desertcart.nz/products/628000117-sport-long-blade-snorkel-fins-large-black-uf-21-bk)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-12*