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SF Tech TNT ONE – 4-Way Stretch UHMWPE Drysuit

Stretch the limits. The TNT ONE is the world’s first 4-way stretch trilaminate. Constructed from UHMWPE (Ultra High Molecular Weight Polyethylene), it offers the impact resistance of Kevlar® with unprecedented elasticity. Features the 2x warmer TNT core. Fully Made to Measure.

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Regular price 14,790.15 AED
Sale price 14,790.15 AED Regular price
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  • Estimated Delivery:Mar 10 - Mar 14

  • Made to Order: Please allow 6–10 weeks for production. Once your custom suit is ready, it ships immediately via DHL Express (2-3 Days).

SF Tech TNT ONE – 4-Way Stretch UHMWPE Drysuit

SF Tech TNT ONE – 4-Way Stretch UHMWPE Drysuit

Regular price 14,790.15 AED
Sale price 14,790.15 AED Regular price
Unit price
Product description
Production & Delivery Information

For decades, durability meant stiffness. If you wanted a bombproof suit, you sacrificed flexibility. The SF Tech TNT ONE changes the game entirely.

It is the first drysuit in the world to utilize UHMWPE (Ultra High Molecular Weight Polyethylene) as its primary shell. This material is as strong—if not stronger—than Aramid (Kevlar®), but it possesses elastic properties. The result is a suit that is virtually indestructible yet moves with you like a wetsuit.

The Material Revolution

  • The Shell (UHMWPE): This advanced fabric provides 4-way stretch, offering unparalleled freedom of movement for valve drills, photography, or tight cave restrictions.

  • The Reinforcements: While the main body stretches, high-wear areas (Side panels, belt, zipper protection, and knee pads) are reinforced with DuPont™ Kevlar® for maximum structural integrity.

  • The Core (TNT): Beneath the shell lies the proven TNT Core—High-Density Yamamoto Neoprene with Titanium Alpha heat-reflective layers. This makes the suit up to 2x warmer than standard butyl trilaminates.

Innovation in Every Stitch The TNT ONE is built for the most demanding divers who require agility without compromise.

  • Yamamoto Limestone Neoprene: derived from calcium carbonate rather than oil, ensuring consistent density at depth.

  • Seam Tech: No tape to peel. Seams are sealed with 3-5 layers of urethane sealant for permanent waterproofing.

Made to Measure The TNT ONE is a precision instrument. Every suit is Made to Measure to your exact body shape.

  • Note: Upon ordering, we will contact you to schedule a detailed measurement session.

Standard Features

  • Entry: Front Entry YKK Proseal® (Metal or Plastic options available) with protective cover.

  • Torso: Telescopic design with crotch strap.

  • Seals: Neoprene insulated neck collar.

  • Reinforcements: DuPont™ Kevlar® on knees, belt, and zipper area.

Technical Specifications

  • Main Fabric: Elastic UHMWPE (Ultra High Molecular Weight Polyethylene).

  • Reinforcements: 25% DuPont™ Kevlar® / 75% Nylon (Knees, Sides, Belt).

  • Waterproof Layer: High-Density Yamamoto Neoprene.

  • Internal Fabric: 100% Polyester.

  • Weight: ~4.0 kg.

  • Certification: CE Certified.

Official Dealer & Shipping We are the official SF Tech dealer. We ship to all GCC countries: Kuwait, Saudi Arabia (KSA), United Arab Emirates (UAE), Qatar, Bahrain, and Oman.

Custom Drysuits (Made-to-Order)
Since SF Tech drysuits are precision-crafted to your specific options and measurements, please allow 6 to 10 weeks for production.

Spares & Components (In-Stock)
Need a repair part fast? All in-stock drysuit components, seals, valves, and boots ship the next business day.

Shipping & Delivery
Once your order is ready to leave our warehouse, we use DHL Express for ultra-fast delivery to all GCC countries: Kuwait, Saudi Arabia (KSA), United Arab Emirates (UAE), Qatar, Bahrain, and Oman.

  • Transit Time: 2-3 Business Days.
  • Note: Shipping time estimates do not include transit time in customs clearance.

30-Day Returns
Shop with confidence. We accept returns on standard items up to 30 days after purchase.
Please refer to our "Returns & Refunds" page for specific terms regarding custom-made or made-to-measure products.

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Built for performance, tailored with precision. Drysuits that deliver unmatched durability, mobility, and thermal comfort in the harshest underwater environments.

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