The North Pole provides an extra layer of protection for drivers and woods inside our soft-sided travel covers. Simply place the pole inside your golf bag before placing your bag inside a travel cover and adjust the height accordingly. The aluminum pole and molded dome absorbs any sudden impact to the top or bottom of the bag during transit. The North pole is fully adjustable up to 52 inches in length and weighs only 1.2lbs. Like all CaddyDaddy travel products, the North Pole has a full 1 year replacement guarantee which covers any damage to the purchased product (even if damage is caused by the airlines).Specs Fully Adjustable up to 53 inches in Length Protects Golf Clubs During Air Travel Provides Additional Club Protection in Soft-Sided Travel Bags Aluminum with ABS Molded Top Push Button Telescopic Design for Adjusting Length