Skip to content
  • Facebook
  • Instagram
  • YouTube
  • LinkedIn

Next business day delivery in Gauteng

Fast tracked delivery, next business day in Gauteng

Genuine stock, full warranty

Genuine stock with the full manufacturer's warranty

FAQs: courses, gear, delivery

FAQs: courses, gear, delivery and returns

  • Home
  • Dive Guides
  • Scuba Training
  • Gear Builders
  • Scuba Store
  • Snorkelling Store
  • Freediving Store
  • Swim Store
  • Technical Store
  • Marine & Sailing Store
  • Watersports Store
  • Contact Us
Login
  • Facebook
  • Instagram
  • YouTube
  • LinkedIn
Search
Scuba EvolutionScuba Evolution
  • HomeHome
  • Dive GuidesDive Guides
  • Gear Builders Gear Builders
    • Soft Gear Builder

    • Wetsuit Builder

    • Computer Builder

    • Hard Gear Builder

  • Scuba Store Scuba Store

    Categories

    • Masks

    • Fins

    • BCDs

    • Regulators

    • Dive computers

    • Wetsuits & dive wear

    • Drysuits

    • Torches & dive lights

    • Cylinders & valves

    • Snorkelling sets

    • All scuba gear

    Brands

    • SCUBAPRO

    • Apeks

    • Aqualung

    • Mares

    • Cressi

    • TUSA

    • Fourth Element

    • Shearwater

    • Garmin

    • Suunto

    • XDEEP

    • OrcaTorch

  • Technical Store Technical Store
    • Set Specials

    • Backplates & Harnesses

    • Wings & Sidemount

    • BCD Spares & Accessories

    • Weight & Trim Pockets

    • Clips & Attachments

    • Masks & Fins

    • Reels, SMBs & Safety

    • Computers & Instruments

    • Gas Analysers & O2 Sensors

  • Marine & Sailing Store Marine & Sailing Store
    • Safety & Lifejackets

    • Navigation & Signals

    • Boat Care & Cleaning

    • Boat Hardware & Deck

    • Rope, Cord & Line

    • Sailing Wear & Bags

  • Watersports Store Watersports Store
    • Buoyancy Aids & PFDs

    • Water Rescue

    • Helmets & Footwear

    • Paddles

    • Kayaks & Paddleboards

    • Dry Bags

  • Contact UsContact Us
Search Login Cart 0
Cart

Your cart is currently empty.

Not sure where to start?
Try these collections:

  • Continue shopping
Spend R 1,500.00 more for free delivery.
    Order special instructions
    Estimate shipping
    Discount
      Tax included. Shipping calculated at checkout.
      Subtotal
      R 0.00
      • Fast tracked delivery, next business day in Gauteng. Most orders leave within 24 hours.
      • Not sure? WhatsApp 082 557 3822
      View cart
      Recently viewed
      Search

      Quick links

      • FAQs
      • Contact us
      • About us
      • Dive Guides
      • Gift vouchers

      Cookies show us what divers look for and keep our ads about diving. They stay off until you say yes. Privacy policy

      Home Search Shop 0 Cart
      Account
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      SCUBAPRO S-Tek Fin Black
      • Scuba Store
      • Fins
      • Modular Fins & Blades
      • S-TEK Fin Black

      SCUBAPRO S-TEK Fin Black

      SKU 25.500.100

      R 4,495.50Regular price R 4,995.00
      Accessory size
      Accessory size: XS
      Size chart

      SCUBAPRO's own size chart. In centimetres.

      SizeEU shoeUK shoeFoot lengthcmFin size with 3mm bootFin size with 5mm boot
      XS35–36323.5XSXS
      S37424.5XSXS
      M39–40626SS
      L42828MM
      XL451030LL

      Highlighted: XS, the size you've picked.

      How to measure

      Where to measure: foot length
      1. A
        Foot lengthStand with your heel against a wall. Measure from the wall to the tip of your longest toe.

      Measure both feet in the evening and go by the longer one.

      Between two sizes? Send us your measurements on WhatsApp 082 557 3822 and a diver will help you choose.

       
      • Fast tracked delivery, next business day in Gauteng. Most orders leave within 24 hours.
      • Genuine new stock with the full manufacturer's warranty.
      • Talk to a diver about this: WhatsApp 082 557 3822

      Description

      Floating feet on a drysuit dive get pulled down with steel plates rather than ankle weights here, which is a better answer because the ballast sits in the blade where it also works on the kick. The removable stainless weight system sets the fin positive, neutral or negative. This is the complete technical fin of the Modular Fin System, blade and open heel foot pocket supplied together. The 30 degree pre-angle lets SCUBAPRO stiffen the blade without the drag a stiffer flat blade would cost, and it puts power into the frog and reverse kicks a technical diver lives on without asking the ankle to bend further, which shows up as less leg cramp on long dives. Monprene construction, a Clean Water Blade profile and a vented blade cut drag and raise thrust, while a Hydra-Loop ramped and reinforced leading edge adds lateral rigidity and gives the blade a hydrofoil section. XS to M carry Midi blades, L and XL Maxi. Black only. It suits a technical diver who needs the fins to set trim.

      Features

      • Complete Modular Fin System technical fin, blade and open heel pocket
      • 30 degree pre-angled blade in Monprene
      • Clean Water Blade profile with a vented blade
      • Hydra-Loop ramped reinforced leading edge, hydrofoil section
      • Removable stainless plates set positive, neutral or negative buoyancy
      • Midi blades in XS, S and M; Maxi in L and XL
      • Open heel bungee micro-adjusts across boot thicknesses
      • Black, sizes XS to XL
      • Full foot pocket and the bare S-TEK Blade MFS sold separately

      What's Included

      • One pair of S-TEK fins
      • MFS Multi-Tool
      • Two sets of lock plates
      • Stainless steel weight system
      • SCUBAPRO boat bag

      Pickup available at Scuba Evolution Glenvista

      Usually ready in 24 hours

      Share:

      • Share on Facebook
      • Share on WhatsApp
      • Share by Email
      Share
      Share
      • Facebook Share on Facebook
      • WhatsApp Share on WhatsApp
      • E-mail Share by Email

      Pairs well with

      SCUBAPRO S-Tek Fin Black

      SCUBAPRO S-TEK Fin Black

      XS
      R 4,495.50Regular price R 4,995.00
      Need help?
      • Fast tracked delivery

        Tracked courier delivery anywhere in South Africa, the next business day in Gauteng. Most orders are dispatched within 24 hours; some items take longer. The delivery charge is shown in your cart before you pay, and collection from the shop in Glenvista is free.

      • Manufacturer warranty

        Genuine new stock with the full manufacturer's warranty. No grey imports. Servicing goes to each brand's appointed agent.

      • Talk to a diver

        A diver answers, not a call centre. Call 010 335 1000 or WhatsApp 082 557 3822, seven days a week.

      • Pay how you like

        Card through PayFast or Yoco, EFT, or spread the cost over months with Mobicred.

      More answers in our FAQs, and the full shipping and refund policies.

      You may also like

      Save R 499.50
      SCUBAPRO Seawing Supernova Open Heel
      Vendor:SCUBAPRO

      Seawing Supernova Open Heel

      R 4,495.50Regular price R 4,995.00
      • Black
      • White
      +0
      Pair of black Tusa Hyflex Tri-Force fins with short, wide blades
      Vendor:TUSA

      Hyflex Tri-Force Fins

      R 3,499.00
      • Black
      • Graphite
      • Navy
      • Olive
      +0
      Save R 750.00
      Tusa Hyflex Switch fins in Fishtail Blue, pair shown with black bungee straps
      Vendor:TUSA

      Hyflex Switch Fins

      R 2,999.00Regular price R 3,749.00
      • Black
      • Bright Blue
      • Yellow
      • Red
      • Pink
      • White
      +0
      Save R 750.00
      Tusa Hyflex Switch Pro fins with translucent Energy Orange blades
      Vendor:TUSA

      Hyflex Switch Pro Fins

      R 2,999.00Regular price R 3,749.00
      • Black
      • Orange
      • Yellow
      +0
      Pair of Tusa Hyflex Vesna fins in Fishtail Blue
      Vendor:TUSA

      Hyflex Vesna Fins

      R 2,999.00
      • Black
      • Bright Blue
      • Yellow
      +0
      Single green Gara Modular Boost freediving fin with the grey foot pocket
      Vendor:CRESSI

      Gara Modular Boost Fins

      R 2,770.00
      • Green
      +0
      Blue and metal Gara Modular Impulse freediving fin seen from above with white Cressi branding
      Vendor:CRESSI

      Gara Modular Impulse Fins

      R 3,130.00
      • Blue / Metal
      • Black
      +0
      Explore
      • About Us
      • Dive Guides
      • FAQs
      • Need Finance?
      • Gift Vouchers
      • Travel Insurance
      • Terms of Use
      Contact

      Shop 010 335 1000

      Mobile 082 557 3822

      WhatsApp us

      shop@scubaevolution.co.za

      Visit the shop

      Shop U44, Glenvista Shopping Centre
      Biggarsberg St
      Glenvista, Johannesburg South, 2190

      Mon to Fri 09:00 to 17:00
      Saturday 09:00 to 16:00
      Sunday 09:00 to 13:00

      Get directions

      PADI 5-Star Dive Centre since 2014
      DAN Southern Africa Industry Partner

      Trips & specials

      Dive trips, local dive days and shop specials, emailed to the list first.

      • Facebook
      • Instagram
      • YouTube
      • LinkedIn
      © 2026 Scuba Evolution·Policies·Cookie settings
      • Choosing a selection results in a full page refresh.
      • Opens in a new window.