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C4 300 Footpocket

Price without code 30.99

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22 Reviews

3 Questions

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Features of C4 300

Product description of C4 300 Footpocket

Description summary

Discover the C4 300, the apex of footpocket design for freedivers and spearfishers. Engineered for ultimate efficiency, it weighs an astonishingly light 316g to minimize fatigue and conserve precious energy. The ergonomic, pre-formed 3° angle and anatomical shape create a seamless, responsive fit that feels like an extension of your body. This eliminates energy loss, ensuring every kick translates into powerful propulsion. Its minimalist, hydrodynamic profile cuts through the water with minimal drag for faster, more fluid movements. Upgrade to the definitive choice for lightweight performance

C4 300 Footpocket: The Apex of Lightweight Performance and Comfort

Discover the revolutionary C4 300 Footpocket, an engineering marvel designed for freedivers and spearfishers who demand nothing less than the ultimate in performance and efficiency. The 300 model represents a paradigm shift in footpocket design, focusing on a single, critical goal: to create the most direct and efficient transfer of energy from the diver´s leg to the fin blade, all while offering unparalleled comfort.

The standout feature of the C4 300 is its extraordinary lightness. Weighing in at a mere 316 grams, it is one of the lightest footpockets on the market. This significant weight reduction is not just a number; it translates directly into reduced fatigue during long dives, allowing you to conserve precious energy and oxygen. The minimal mass means less effort is required for each kick cycle, resulting in smoother, more fluid movements and enhanced overall performance.

Ergonomically crafted to perfection, the 300 footpocket boasts a pre-formed 3° angle. This innovative design aligns the footpocket naturally with the leg´s position during kicking, promoting a more comfortable and powerful fin stroke. This anatomical shape minimizes empty spaces within the footpocket, ensuring a snug, responsive fit that feels like a seamless extension of your own body. This superior connection prevents energy dispersion, guaranteeing that every ounce of your effort is channeled directly into propulsion.

The minimalist and hydrodynamic profile of the C4 300 further enhances its efficiency in the water. By reducing volume and streamlining its shape, the footpocket cuts through the water with minimal drag, allowing for faster ascents and descents. It is the perfect foundation for building a high-performance fin system, designed to be paired with world-class carbon fiber blades to unlock their full potential. When assembled, the combination creates a fin with an optimized total angle for maximum thrust.

Ideal for the discerning diver who seeks to maximize every movement, the C4 300 Footpocket is the definitive choice for upgrading your fin setup. Experience the difference that superior design, extreme lightness, and biomechanical efficiency can make on your next underwater adventure.

Footpocket 300 (1 unit).

Specifications:

The following specifications are representative of a complete fin assembly using the 300 footpocket with a compatible C4 blade:
- Dimensions blade: 1.000x195 mm.
- Angle fin: 29°blade + 3°footpoket = 32°.
- Carbon fiber: MEGAFORCE T 700 - 100% carbon.
- Water rail: constant profile H10.

Assembling Kit not included.

Specifications

Manual

Size chart

Technical specifications of C4 300

Features of C4 300

Color White

Color

White

Key differentiators

Technology in C4 300 Footpocket

Energy rating

Warnings

4.77 / 5

22 Reviews

What our customers are saying about C4 300 Footpocket

These flexible, lightweight shoes are praised for their excellent comfort and performance, despite being a bit tight to put on initially. Buyers recommend sizing down for a perfect fit, noting the quality material and great pockets. Some reviewers mention the product being sold individually

Excellent

2024/11/25

Scarpetta

Great shoes, size fits and super soft

Awesome

2022/11/09

IIIISMAEL

They are by far the best pants on the market and the ones that make you perform the most.

Excellent shoehorn

2022/10/19

michael seubert

Excellent product, a little tight to put on the foot, but very good, it's worth it

Super satisfied!

2021/01/11

Extremedna

The quality is very good as described

C4 300 foot pocket

2020/07/19

Afizan Safrudin

Received it with good condition and complete with shoe horn and screws for the pocket. Fit nicely with 1.5mm socks cause my feet are a bit smaller for the size, overall was good.. thank you scuba store

Waaaaaay too big!

2020/05/24

Jean-Jacques Rousseau

Those footpockets are many sizes too big. I wear size 12 (us), so ordered size 46-47 (11.5-12.5 us). I have over 3 cm behind my heel and over 1cm on each side when I wear them. Make sure to order 4 or 5 shoe sizes smaller than you normally wear.

Too hard

2023/12/30

Isaac

Prefer it softer for easier to wear

Lightweight and comfortable

2023/06/16

Pasquale

it's a bit difficult to put on but it's a show on the foot

Great pockets

2022/12/20

Thin, light, great pockets, universal

2022/09/14

Hr user

Arrived on time. They are hard to wear but once it is done they feel just amazing !

Excellent shoehorn

2022/01/12

michael seubert

Very good shoe, toppp I wear 41/42 shoes I bought the 43/44 Perfect fit I recommend

Good product!

2021/03/17

Nikolai

Flexible and light!! NB! Sold by the piece

Shoes

2020/07/23

CARLO

Nice, too tight and thin. It looks like the silicone they use for masks. To insert them I have to bring a shoe horn!

C4 footpocket 300 (even)

2019/10/20

marfia

Good product, light, flexible, easy to put on, Quick parcel. Thanks

Great and very comfortable

2019/10/02

александр

Material polyurethane, dress heavily, but in operation these are the best galoshes

C4 300

2019/09/17

Alexis

Very light excellent material only that they are a bit difficult to put on

2019/08/16

Кирилл

My foot size is 42. They fit perfectly with a 7mm toe. A small minus is possible to wear only with a spoon. But it's worth it. Once dressed and do not want to take off. Comes with a spoon and a set of clips and screws for attaching galoshes to the blades

Excellent

2026/07/30

Antonello

Excellent product, once worn you feel like you have nothing on your feet, very light

Sorry

2023/02/09

Walter ,

I thought it came with the screws for the blades. Very cute product.

2022/05/28

Yevhen

Excellent shoes, very comfortable, but be careful not to damage them.

One foot was missing

2026/02/16

yerko peña

After waiting two months for my order to arrive, when I opened the package there was only one foot. As a consumer, one always expects to receive a pair; we all have two feet. What a shame about the service.

The best!!!!

2021/11/08

Alexandre Mello

It gives a little work to put on, but the comfort is excellent !!!!!

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Include AI Generated questions and answers

2023-12-17

Windaselena

Hello, i want to ask the material of this product. What is c4 300 foot pocket made from? Plastic or rubber?

Answer of Rafal

I am not an expert, but it seems to be non-elastic rubber. Hard to put on but then lies well. I use 300 in summer and 400 for my winter fins.

* Generated by AI based on customer and product data

2020-03-21

Nejc

Hello, these is price for pair, or one pice? Thanks

Answer of TradeInn Expert

Hello! they are sold by unit. Thanks for your question!

* Generated by AI based on customer and product data

2020-05-28

Raul

Hello, the price is for a pair of footwear? What does it include in addition to footwear? Thank you

Answer of TradeInn Expert

Hello! It´s just a unit without a mounting kit. Thanks for your question!

* Generated by AI based on customer and product data

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C4 300 Footpocket

Features of C4 300

C4 - Fins - Foot pockets

Product description of C4 300 Footpocket

Technical specifications of C4 300

Color White

What our customers are saying about C4 300 Footpocket

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