Fourth Element Men's Short Sleeve Hydro-T Black

Part of our OceanPositive Collection, these new Hydro-T rashguards are designed to be worn under a wetsuit or semi-dry suit or as a UV shield for all water sport activities.

The fit of these rashguards has been improved with flattering panels, kept streamlined with flatlocked seams. Presented in a palette of classic and ocean inspired colours with water-based prints on chest and back in complementary, contrast tones.

The ultra smooth fabric made with a combination of recycled polyester and stretchy elastane reduces friction between the skin and a wetsuit and helps to stop chafing from tight/ill-fitting suits.

Key Features

• UPF 50+ sun protection
• Made using 85% Recycled Polyester
• New improved fit
• Water based Inks
• Flatlock seams
• Ultra smooth fabric
• Stinger protection
• Ideal under rental wetsuits

Fabric & Care

• 85% Recycled Polyester / 15% Elastane
• Machine wash at 30°C and line dry in the shade

Fit

• Tight-fitting with short sleeves and elasticated thumb loops – select a size up for a more relaxed fit

Fourth Element – ​​diving equipment designed for people and the oceans

Fourth Element is a renowned British diving equipment manufacturer that has been setting new standards in the industry since 1999. The brand was born from a passion for diving and the need to create clothing and equipment that will perform in all conditions – from warm tropical waters to ice and technical diving. Today, Fourth Element is synonymous with innovation, reliability, and an eco-friendly approach to equipment design.

Top quality diving equipment

Fourth Element offers a wide range of products for recreational and technical divers, including:

• Argonaut drysuit – custom-made, using BIOMAP technology and innovative materials.
• Thermal clothing under the drysuit – Xerotherm, Arctic, and HALO lines ensure thermal comfort even in the coldest waters.
• Diving suits – including the Proteus and Xenos series, valued for their durability and excellent fit.
• Masks, fins, snorkels, and diving accessories – designed with functionality and comfort in mind.
• Ocean Positive clothing – made from recycled materials, such as fishing nets recovered from the oceans.

Each product is tested in real-world conditions by divers from around the world – from cave explorers to instructors and professional dive guides.

Sustainable development and ecology

Fourth Element is one of the first diving brands to strongly prioritize sustainable production. The OceanPositive project is a tangible initiative – the brand uses recycled materials (e.g., ECONYL®), eliminates plastic from packaging, and introduces innovative recycled products, such as line markers made from recycled PPE masks. By choosing Fourth Element products, you support the protection of the seas and oceans.

Why choose Fourth Element?

• Highest quality – equipment tested in extreme conditions.
• Ergonomy and comfort – perfect fit, well-thought-out solutions.
• Eco-friendly approach – genuine concern for the environment.
• Professional technologies – used by divers worldwide.
• A wide range of clothing, suits, accessories, and diving equipment.

Fourth Element – ​​equipment for demanding divers

If you're looking for reliable diving equipment that combines modern technology, comfort, and environmental responsibility, Fourth Element is an excellent choice. Join divers worldwide who trust this brand and choose equipment designed by divers, for divers.