Inflatable Swim Jacke-t Automatic Buoyancy Vest Lightweight | Lightweight 700g self-inflating swim vest with thermal insulation layer compact 33x29x4cm for adult swimming safety buoyancy

This snorkeling vest offers self-inflating buoyancy, ideal for women who love swimming, snorkeling, kayaking, and fishing. It functions as a water safety guard, providing reliable floatation. Wear it as a light swim jacke-t over your attire. In emergencies, it inflates rapidly to keep you afloat. Suitable for pool, beach, and open-water outings.SpecificationProduct weight: 700gProduct size: 33×29×4cm /12.99×11.42×1.57inchListinflatable life vest*1Note:1. Due to lighting effects and display angles, there may be color differences in the product.2. Due to manual measurement, there may be errors in product size, please understand.

• Automatic Self-Inflation Mechanism: Activates instantly upon water immersion through a pressure-sensitive trigger that releases compressed gas, delivering full buoyancy within 2 seconds without requiring manual pulling or mouth inflation
• Integrated Thermal Insulation Layer: Built-in heat-retaining interlayer traps body warmth against the core, maintaining comfortable temperature during extended swimming Session in cooler open water conditions
• 700g Ultra-Light Construction: Weighs just 1.5 pounds to eliminate swimming restriction, yet provides substantial lifting force that keeps the upper body naturally afloat with minimal effort
• Slim 4cm Flat Profile: Compresses to just over 1.5 inches thick when deflated, allowing unrestricted arm rotation and natural strok-e mechanics without bulk interference during freestyle or breaststroke
• Reliable Buoyancy reserv-e: Engineered to support adult swimmers in varied postures, maintaining head-up positioning for clear breathing while offering balanced lift across chest and back areas