Trango Simple Sling 50cm. It features a wide form-fitting section for comfortable carrying without any bulky padding and it doubles as an emergency sling with a 12 kN rating. The Simple Sling is a versatile addition to any rack. Specifications for Trango Simple Sling: Manufacturer: Trango Length: 50 cm Breaking Strength: 12 kN Size: 50 cm Features of Trango Simple Sling: Available in 50 cm and 60 cm sizes Trango 26017-50: Simple Sling 50cm Trango 26017-50: Simple Sling 50cm