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Free UK delivery · Free 30-day returns · sportium.co.uk@gmail.com





Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
This triathlon skinsuit blends stretchy performance fabrics with race-focused details so you can transition quickly between swimming, cycling, and running. Built from a nylon and polyester–spandex mix, the suit balances water-shedding ability, breathability, and the compression needed for muscle support. Reflective accents and a secure leg finish help keep you visible and comfortable through varied course conditions.
The material is engineered to shed water efficiently while remaining flexible for full-range motion in the swim. Once on the bike, the integrated 80-density short-distance pad cushions saddle contact for rides up to about four hours without excess bulk for the run. Ventilated panels and a quick-dry finish speed moisture evaporation, so you feel drier as you run to the finish.
Leg openings include silicone grippers that hold the short length in place without pinching, and flat, multi-thread stitching reduces friction across seams. The anatomical cut follows athletic posture, while the elastic fabric provides compression that supports muscles and limits movement of the suit itself during transitions.
A side mesh pocket offers a simple place for energy gels, keys, or a folded nutrition bar so essentials stay accessible without interfering with your stroke or pedal stroke. Reflective prints placed on the back and sides increase visibility in dim conditions, helping you stand out during early-morning starts or late finishes.
Constructed with robust stitching and resilient fiber blends, the suit resists wear from repeated swims, bike saddles, and training washes. The fabric is quick-drying and machine-washable, keeping shape and elasticity after regular laundering so it remains race-ready with minimal fuss.
Who is this for: The Santic men's sleeveless triathlon skinsuit is aimed at triathletes and multisport racers who want a streamlined, low-bulk one-piece for sprint to Olympic or short-distance events. It suits athletes who prioritize quick transitions, breathable ventilation, and a minimal yet supportive pad for rides under four hours. Choose this if you need a reliable race suit with practical storage and improved visibility for training and competition.
Q: Is the pad suitable for long rides?
A: The 80-density short-distance pad is optimized for rides up to about four hours; longer endurance events may require a thicker chamois.
Q: Can I machine wash this tri suit?
A: Yes—it's machine washable and quick-drying; use a gentle cycle and avoid high-heat drying to preserve fabric and elasticity.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
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