Gregory Hipbelt Extender - 3/4 in / 20mm Backpack | Travel Backpack from Gregory Mountain Products | Have the perfect pack but just need your hipbelt to be a bit longer? The Hipbelt Extender is a great way to get that perfect fit and keep your pack weight balanced. Our hipbelt extenders are designed to give an extra 10 inches (25.4 cm) to the hipbelt on your current pack. Available in three buckle sizes, extenders integrate with nearly every Gregory pack.Available in 3 different sizes to accommodate your packs waistbelt thickness - 3/4 in (20mm), 1 in (25mm )and 1.5 in (38mm) To confirm your needed size, measure the thickness of your packs waistbelt. This dimension should match the extender you select to work with your pack. To use, unthread webbing on existing waistbelt buckle, and thread webbing through outermost buckles on each side of the extender matching your packs original configuration. Adjust extender to comfortable length.• Weight: 0.7 ozs.Body Dimensions: 15.8" x 1.2" x 0.4"Overall Dimensions: 15.8" x 1.2" x 0.4"