Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Momentum 4S Harness by Black Diamond $69.95 Anthracite / L/XL - $69.95 Anthracite Color Chevron down icon L/XL Size Chevron down icon Availability: translation missing: en.general.icons.icon_check_circle icon Only 2 left! 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Looking for Local Pick-up? Choose a store below. Product Locator by Locally Notify me when back in stock Email address Email me when available Featuring 4 buckles for maximum adjustability and range of fit, the Momentum 4S is our most versatile harness for everything from gym belays to moderate alpine ascents.