This product is an open water swimming buoy (with dry bag function). The core material is nylon and PVC composite material, and the color is available in three high-brightness fluorescent colors: green, pink, and orange. The product capacity is 15L, and the maximum buoyancy support after inflation can reach 190lbs. This product is manufactured by Wonderful Sporting Factory in China, supports sample application, can provide OEM/ODM customization services, and also provides customers with free personalized customization services.
Adopting the contrast-tested “Sunburst Chartreuse” neon fluorescent color (available in green, pink, and orange), it has extremely high visibility in open waters, keeping you within sight at all times. Equipped with reflective elements, it can significantly enhance visibility regardless of sunshine, rain, day, night, or different seasons, building the first line of defense for your open water swimming training.
The product is made of nylon and PVC composite material to create an outer protective armor, which effectively resists puncture and wear, and eliminates the problem of holes and water leakage from the source. The inner layer is equipped with a fully waterproof lining, forming a sealed protective space, keeping your mobile phone, keys, wallet, spare clothes and other personal items dry throughout the process, and completely saying goodbye to the trouble of damp belongings in water.
The 15-liter extra-large capacity design can easily accommodate all necessary swimming equipment. Whether it’s spare clothes, personal documents, energy supplements, or electronic devices, they can be stored comfortably. Sufficient space support makes scenarios such as one-way swimming and long-distance training possible, without worrying about carrying personal items.
After inflation, the buoyancy can support up to 190 pounds (about 86 kilograms) of weight, providing reliable buoyancy assistance for swimmers. Equipped with a sturdy and durable rest handle, allowing you to stop and take a short rest to recover your strength during long-distance swimming. Adopting a marine-grade two-way valve with excellent sealing performance to ensure zero leakage, and at the same time facilitating rapid inflation and precise adjustment of buoyancy.
HIEMAL32 upholds the concept of “equipment and users are equally tough” and focuses on creating durable outdoor products. All swimming buoys have undergone strict extreme environment tests and can calmly cope with extreme adventure scenarios such as complex waters and harsh weather. We deeply understand the persistence and difficulty of daily training, allowing the equipment to fully support you when you challenge the limit, helping you focus on swimming itself without worries.



WhatsApp: +86 17279201836 Jame Dai
E-mail: wonderfulsp.dg@gmail.com
Factory: Dongguan Wonderful Sporting Goods Co., Limited
Office address: 804 Goldman Science and Technology Building, Nancheng Street, Dongguan City, Guangdong Province, China
