The collapsible frame made of steel, fibreglass and carbon fiber make the Golf Trekking umbrella a lightweight, but stable rain companion for two people. A special feature of this Doppler outdoor umbrella is the neoprene sleeve, which is equipped with an adjustable, detachable carrying strap for hanging. With the integrated carabiner, the all-round talented model made of windproof polyester can be easily attached to the backpack..