About The Product

  • Unleash your speed with deboer's groundbreaking peak open water swim suit featuring our exclusive 3dium technology.

    Engineered for the relentless pursuit of performance, deboer's new line of technical race suits featuring the revolutionary 3dium fabric are set to redefine the boundaries of speed in the water. crafted with a unique 3D weaving technology that utilizes a hexagonal texture, these suits are designed to propel you to uncharted levels of hydrodynamic efficiency.

    Our 3dium fabric is a true game-changer, meticulously engineered to reduce drag and maximize your power with every stroke. Its innovative hexagonal structure creates a turbulent boundary layer that mimics the hydrodynamic properties of shark skin, allowing you to slice through the water with an ease previously unattainable.

    But speed is just the beginning. deboer's commitment to innovation ensures that these suits provide uncompromising comfort and flexibility. the 3dium fabric's unique weave molds to your body like a second skin, enabling unrestricted range of motion and optimal muscle compression. this seamless fusion of compression and flexibility enhances blood flow, minimizing fatigue and empowering you to sustain your peak performance from start to finish, regardless of distance or stroke.

    Developed over nearly two years of rigorous testing at the state-of-the-art T3 Tenerife swim flume, the 3dium race suit represents the pinnacle of deboer's pursuit of a faster tech suit. Whether you're a sprinter, distance specialist, or medley swimmer, the 3dium suit is engineered to help you conquer the pool while going #FASTER than ever before.

    Welcome to the future of swimwear with deboer's 3dium tech suits.

  • 1. How long will Purpose gear last with consistent triathlon training and racing?

    All Purpose products — especially those with Hypermesh Pro — are built to endure the grind of serious triathlon prep. With proper care, they’ll hold their performance, fit, and structure through multiple seasons of racing, travel, and long training blocks.

    2. What makes Purpose Performance Wear stand out in triathlon and endurance sports?

    Purpose was made for athletes training in real-world conditions — heat, humidity, and high mileage. Hypermesh Pro fabric is lightweight, breathable, and fast-drying, offering race-day performance without compromising comfort. It’s trusted by elites across Asia and beyond for a reason.

    3. How should I care for my Purpose gear after a session or race?

    Rinse your kit right after training, then cold wash on a gentle cycle. Avoid softeners, bleach, and the dryer — hang dry only. The gear is tough, but a little care keeps the technical fabrics performing at their best.

    4. How does Purpose gear fit — is it true to size?

    Purpose is performance fit — streamlined, aero, and made to move with you during swim, bike, and run. It’s meant to feel close to the body without restricting movement. If you prefer a slightly looser feel or are between sizes, sizing up is a safe call.

EXPRESS SHIPPING WORLDWIDE

Free express delivery on orders above $150. Trackable and secure. Receive in 7 days (based on location).

FAST EXCHANGE & RETURNS

60-day, fuss-free returns and exchange. Exceptional customer service.

CRASH REPLACEMENT WARRANTY

2-year crash replacement warranty. Receive a newer model if out-of-stock. Or store credit for another item.