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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.
Skyone's 3mm neoprene long-sleeve wetsuit top is a close-fitting thermal jacket designed to keep swimmers, snorkelers and surfers warmer, more protected and streamlined in cool water.
This wetsuit top blends flexible 3mm neoprene construction with a front zipper and snug cuffs to minimize water entry while allowing full range of motion. Built for both men and women, the jacket fits tight when dry for optimal insulation once immersed, and returns to shape quickly thanks to high-stretch material and reinforced stitching. It works as a primary thermal layer in moderate cold or as an added layer under thicker wetsuits for colder conditions.
The 3mm neoprene traps a thin layer of water against your body that warms up and creates insulation, while tight cuffs and a front zipper reduce flushing. The fabric resists cold and wind, and the snug, form-fitting design reduces heat loss through convection.
Skyone wetsuit tops are unisex and intentionally cut snug to maximize insulation; the garment should feel very tight when dry and slightly looser in the water. Choose the size that best matches your chest, waist and hip measurements; if you are between sizes, select the larger size for comfort, or consult the size chart provided.
The top is designed for versatile use: snorkeling, swimming, surfing, kayaking and as a thermal layer for scuba diving in mild cold. The premium neoprene and flatlock stitching offer 150% stretch and excellent recovery, resisting tears and maintaining shape through repeated use.
The front zipper makes entry and exit uncomplicated, and the inner zipper flap protects skin from chafing. Rinse with fresh water after each use and air-dry away from direct sunlight to prolong neoprene life and maintain fit.
Who is this for? Skyone's 3mm neoprene long-sleeve wetsuit top suits active water users who want lightweight, flexible thermal protection: recreational surfers, snorkelers, swimmers, kayakers and fitness enthusiasts who need warmth without sacrificing mobility. It's also a practical choice as an outer thermal layer in moderate conditions or as an underlayer in colder water. With a range of sizes and durable construction, the jacket fits those seeking reliable performance, a slim profile in the water, and easy on/off convenience.
Q: Is the Skyone 3mm wetsuit top warm enough for cold water?
A: It provides good insulation for mild to moderate cold by trapping a thin warm water layer; for very cold water, use it as an underlayer beneath a thicker suit.
Q: How should I care for this neoprene jacket?
A: Rinse with fresh water after use, hang to air-dry away from direct sun, and avoid machine drying or bleaching to prolong neoprene life.
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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