Our most popular endurance stirrups now available with an angled design. The aluminum construction offers the perfect balance between durability and weight. Their angled design allows your foot to lay flat across the tread to reduce knee strain. Complete with a deep shock absorbing tread to prevent foot and leg numbness during long hours in the saddle. Sold as a pair.2 3/4" Neck. 7" overall height. Inside: 5" wide x 5 1/2" tall with 4" wide tread.