Latitude Carbon Synergy Climbing Sticks 4 Pack High-modulus aerospace-grade carbon fiber construction;Proprietary post-to-step interface;Wide, deep step geometry;Aggressive tread pattern;Integrated stick stacking system;Simplified attachment method;Includes silencing components;300 lb weight rating;Weight: 14.9 oz;Length: 18.45";Step-to-step distance: 17";Stand-off distance: 4.21";Step width: 9";Made in the USA;4 packtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 4500 Product Group Code: 4500D Inactive: No Pack Size: 4