- Premium Materials: Our swim vest is crafted from high-quality neoprene and pearl cotton, ensuring a skin-friendly, breathable, and comfortable fit. It is waterproof and moisture-repellent, effectively retaining warmth while being durable and impact-resistant. - Secure Back Support: This adult swim vest features a double back strap design for reinforced seams. It is equipped with double safety straps at the legs to keep the vest securely in place, preventing it from riding up during water activities. - Size Options: Available in five sizes—S (40-50 kg), M (45-60 kg), L (60-75 kg), XL (75-100 kg), and 2XL (90-110 kg)— we recommend selecting one size larger than your usual clothing size for optimal comfort. - Versatile Application: Ideal for various water sports, this neoprene life jacket is perfect for rafting, swimming, diving, kayaking, fishing, surfing, cruising, and motorboating. It's an essential safety gear for anyone who enjoys activities on the water. Choose our swim vest for an unparalleled blend of comfort, security, and versatility while enjoying your favorite water adventures.