Mammut Contact Sling 8.0 120cm Blue 120 cm. Very strong webbing combined with the unique Contact stitching technique ensures optimum handling even in the seam area of this high-end sling. Specifications for Mammut Contact Sling 8.0 120cm: Manufacturer: Mammut Color: Blue Fabric/Material: Dyneema Breaking Strength: 22 kN Package Contents: Mammut Contact Sling 8.0 120cm Mammut 2040-02900-5018-120: Contact Sling 8.0 120cm Blue 120 cm