About The Product

  • Important! We are from Southeast Asia and use Asian size standard. The Asian chart is smaller than US or European chart. It may be different from sizes you are used to wearing. Please refer to our chart carefully. If in doubt, we suggest going one size larger.

    Size Chart (Asian Chart)

    MEN/UNISEX FITS CHEST BETWEEN (IN) FITS WAIST BETWEEN (IN) CHEST (IN) WAIST (IN) INSEAM LENGTH (IN) THIGHS (IN)
    XXS 27.6 - 33.1 23.6 - 29.1 29.1 25.2 9.1 15.7
    XS 28.3 - 33.9 25.2 - 30.7 30.7 26.8 9.3 16.5
    S 30.7 - 35.4 26.8 - 32.3 32.3 28.3 9.4 17.3
    M 32.3 - 37.8 28.3 - 33.9 33.9 29.9 9.6 18.1
    L 33.9 - 39.4 29.9 - 35.4 35.4 31.5 9.8 18.9
    XL 35.4 - 40.9 31.5 - 37 37 33.1 10 19.7
    XXL 37.4 - 42.9 33.5 - 39 39 35 10.2 20.7
    XXXL 39.4 - 44.9 35.4 - 40.9 40.9 37 10.2 21.7
      Start with your weight as a guide. Then measure around your chest with a measuring tape. The measurements below of the product, not of your body. For accuracy, choose a size where it's measurement is at least 1 cm larger than your body measurement. The lesser the gap, the tighter the fit.
      Our performance triathlon suits, cycling jerseys and bibshorts use stronger, firmer compression fabrics and will feel snug on first use. This is intentional. They will conform to your body after some use.

    Unsure about your size? For accurate assistance, please contact us on WhatsApp: +65 8779 2930.

  • Seishin - Hypermesh™ PRO Racing Tri Suit (Sleeveless)

    The Seishin Collection: Japanese for spirit, heart, mind, soul and purpose, this collection embodies the flows, movement, and mindset of one ready battle.

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    Hypermesh sets the standard for sports apparel with its ultra-lightweight and quick-dry capabilities. The HypermeshPro variant, crafted for humid heat, offers exceptional breathability with its high tensile mesh weave, allowing maximum air flow to keep you dry and comfortable. It’s the ideal choice for those seeking high performance and ventilation in hot, sticky climates.


    Find the Hypermesh™ variation that fits you and your needs best. Learn more about the differences between Hypermesh™ PRO ae, PRO, and ELITE here.

    Product Specifications:

    • Body: 77% nylon + 23% spandex; 160gsm
    • Side panel: 82% polyester + 18% spandex; 215g
    • Pocket: 85% polyester + 15% spandex; 150gsm
    • Elastic band on the leg bottom
    • Chamois part: 80% nylon + 20% spandex; 220gsm
  • Self Collection @ Purpose Fulfilment Center- 3791 Jalan Bukit Merah #05-19, Singapore 159471.

    FREE Delivery within Singapore- for orders over $99.90SGD Delivers.

    International Shipping- Click-through to cart to see international shipping options - postcode required.

    Local Delivery- Small order local delivery - for orders less than $99.90SGD within Singapore for $5.90 SGD. Delivers within 3-5 days

  • 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.

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Best-in-Class Breathability

With exceptional 95% airflow for best-in-class breathability, Hypermesh™ is coolness unparalleled with Hypermesh™. Advanced fabric is engineered to excel in even the hottest and most humid race conditions.

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Aerodynamics Tested

Optimal speed and performance with testing done at the Silverstone Sports Engineering Hub, UK.

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Lightweight Built for Heat

Less than 100gsm makes Hypermesh™ uniquely light and and sturdy. The only fabric in the world specifically engineered to support athletes training and racing in intense heat.

Built in The Heat, Proven in The Race

Some of the fastest athletes in the world's hottest races wear Purpose. It's built for conditions that break others.

Customer Reviews

Based on 1 review
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Zary S (BN)
Awesome

Very satisfied with the product. The material was really good and so breathable. Very suitable with our tropical climate.

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.