Material Composition | Office work, daily use | Industry Standard: 80% polyester/20% spandex (ASTM D751 flexibility test) Our Base: 100% polyester + 100% cotton (ISO 13955 wash resistance) Our Advanced: 60% polyester/40% spandex (ASTM D3574 compression test) | ▲ Our Advanced: 40% more stretch for dynamic movements (ideal for sports) Our Base: Durable, cost-effective for static tasks | ▲ Industry Standard: Less breathable than cotton blend (Our Base) |
Breathability | Hot climates, prolonged wear | Industry Standard: 20 CFM (per ASTM D737) Our Base: 25 CFM (ASTM D737) Our Advanced: 30 CFM + moisture-wicking (AATCC 195) | ▲ Our Advanced: 50% better sweat management for workouts Our Base: 25% cooler than standard belts | ▲ Industry Standard: Prone to overheating in summer |
Lumbar Support | Heavy lifting, post-surgery recovery | Industry Standard: 10mm foam padding (ISO 18569-1) Our Base: 12mm foam (EN 13150) Our Advanced: 15mm gel+foam hybrid (ANSI/ISEA 121-2016) | ▲ Our Advanced: 30% higher pressure distribution (reduces strain) Our Base: Meets basic medical requirements | ▲ Industry Standard: Less effective for chronic pain |
Protection Class | Industrial safety, construction work | Industry Standard: ANSI/ISEA 121-2016 compliance Our Base: Basic protection (ASTM F2491) Our Advanced: ANSI/ISEA 121-2016 + impact resistance (ASTM F3158) | ▲ Our Advanced: 50% better shock absorption for high-risk jobs Our Base: Lightweight for daily use | ▲ Industry Standard: No added impact protection |
Seasonal Adaptability | Year-round use | Industry Standard: 3-season use (spring/summer/fall) Our Base: All 4 seasons (ISO 8992 thermal regulation) Our Advanced: Thermal insulation (-10°C to 40°C, EN 347) | ▲ Our Advanced: 40% warmer in winter (ideal for cold climates) Our Base: Versatile for moderate climates | ▲ Industry Standard: Limited to 3 seasons |
Fit Customization | Custom body types, athletic activities | Industry Standard: 2 adjustment points (ISO 9335) Our Base: 3 adjustable straps (EN 13400) Our Advanced: 5-point system + memory foam (AATCC 35 stretch retention) | ▲ Our Advanced: 60% more precise fit for diverse body shapes Our Base: Easy setup for average builds | ▲ Industry Standard: Less adaptable to non-standard sizes |