XOP LOCKING SINGLE STEP CLIMBING STICKS LONG 4 PACK These sticks include XOP’s patented Quarter turn locking mechanism to lock sticks together without straps or tie-downs. Thy have longer arched steps and increased separation from the tree for additional boat clearance. Made of lightweight 6061 aluminum and measures 34” long. Each stick weighs 3.2 lbs. Weight Rated for 350 lbs.