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Ti Alpha 5.4 Chest Zip Hooded Full Suit Wetsuit

Size Guide

SPECIAL ORDER ONLY - please contact us to discuss.

Quick Stats

#40 Yamamoto limestone based neoprene

80% Ti Z-Fleece

Latitude 40° – 50°

7–10°C Sea Temp

Model pictured wears a size M: Height 5’10” (178 cm), Weight 165 lbs (75 kg), Chest 40” (102 cm), Waist 33" (84 cm), Inseam 32" (81 cm)

Note: size LTS is designed specifically for a surfer build with long arms and legs where a MT is too short on the arms/legs and the LT is too loose.

Ti Alpha 5.4 Chest Zip Hooded Wetsuit Description

From Mavericks to Tofino BC, to Mullaghmore Head, Kamchatka and Shipstern Bluff. The spoils come to those who dare to travel North or South of 40° latitude looking for surf and not just any surf…. big, mean, heavy water in the most unforgiving conditions.
The Ti Alpha 5.4 Hooded full suit is designed for these adventurous souls.

Made entirely from Yamamoto’s new eco-friendly limestone based, ultra premium #40 neoprene, which is significantly stretchier and more durable than standard petroleum neoprene.
Plus it’s hydrophobic, only absorbing 2% water!

The Titanium Z Fleece lining now covers 80% of the suit, in addition to the KoreRegulator lower back panel, for the ultimate in warmth and comfort.

You can now surf longer and stronger even in the harshest conditions.

Find out how the Ti Alpha wetsuit keeps you warm in the harshest conditions.

Wetsuit Tech Spec

  • Yamamoto #40 limestone based neoprene
  • Salmi® Zippers
  • Duraflex® Hardware
  • Bluesign® & Oeko® Certified Jersey

Wetsuit Features

  • Supercharged Compression
  • Chest Zip
  • Titanium Lined
  • Arms Up Design
  • KOREgulator Panel
  • Bio-Mechanical Lat Panel
  • Muscle Stabilisation Technology
  • Silicone Pre-Tensioners
  • Gutter Balls
  • Key Pocket


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About Isurus

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At Isurus, our passion is to build world-class wetsuits that stand up to the harshest conditions the ocean might offer.

Living and surfing in and along the California coast a frequent topic of conversation was just how much wetsuit innovation had stagnated and quality had deteriorated. It is about designing a wetsuit that improves surfer performance.

Click for more about Isurus.

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