Mammut Contact Sling 8.0 30cm Dark Blue 30 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 30cm: Manufacturer: Mammut Color: Dark Blue Fabric/Material: Dyneema Weight: 53 g Breaking Strength: 22 kN Package Contents: Mammut Contact Sling 8.0 30cm Mammut 2040-02930-5052-30: Contact Sling 8.0 30cm Dark Blue 30 cm