Buoyancy Capacity | Open water rescue, rough seas | Industry Standard: 5–7 kg buoyancy (ISO 12402-5) Our Base: 7 kg ▲ Our Advanced: 9 kg ▲▲ | Enhanced safety in turbulent waters (Our Advanced) Complies with safety norms | Base model may feel insufficient in extreme conditions (e.g., heavy waves) |
Material Durability | Frequent use in harsh environments | Industry Standard: 500 hours abrasion resistance (ASTM D543) Our Base: 600 hours ▲ Our Advanced: 800 hours ▲▲ | Withstands prolonged abrasion from rocks or rough surfaces (Our Advanced) | Higher cost for Advanced due to reinforced foam and coating |
Adjustability | Diverse body types, group use | Industry Standard: 2 straps (ISO 12402-5) Our Base: 3 straps ▲ Our Advanced: 4 straps + quick-release buckles ▲▲ | Custom fit for children/adults (Base) Easy emergency removal (Advanced) | Advanced’s extra straps may add bulk for casual swimmers |
Visibility Features | Nighttime/low-light activities | Industry Standard: Basic reflective strips (ASTM F1437) Our Base: Color-coded reflective strips ▲ Our Advanced: LED strips + reflective strips ▲▲ | 2x visibility in darkness (Advanced) Quick identification via color codes | LED strips require battery replacement (Advanced) |
Comfort & Breathability | Prolonged wear (e.g., surfing) | Industry Standard: 100g water absorption (ASTM D3786) Our Base: 80g ▲ Our Advanced: 50g ▲▲ | Reduced sweat buildup (Advanced) Lightweight foam reduces fatigue | Base model may retain moisture in humid climates |
Reusability & Lifespan | Commercial rental/long-term use | Industry Standard: 2-year foam lifespan (ISO 12402-5) Our Base: 3 years ▲ Our Advanced: 5 years ▲▲ | Cost-effective for rental businesses (Advanced) Less frequent replacements | Advanced’s premium foam increases upfront cost |