Black Diamond Men's Zone Harness Flies This study of the trout's

This study of the trout's food source dramatically improves catch rates

stretch-woven internal pocket on wearer's left

The ability to control loop shape and line speed at any distance give anglers wide ranging versatility

More interior seating space

Black Diamond Men's Zone Harness Flies This study of the trout'sDesigned for the lightweight sport climbing redpoint, ice route or alpine mission, the Black Diamond Zone Harness is a versatile powerhouse. High performance, lightweight and breathable, the redesigned Zone now features our patented seamless Infinity Belay Loop, which is durable, low profile, and eliminates the dreaded belay loop shift when the loop seam catches while dogging a route. Fusion Comfort Technology ensures that you'll have ample support