Guild Wars 2

It seems I have a glider in my inventory under glider skins, my character has just finished glider training. When I click on the glider skin it shows my character wearing/flying the glider. How do I get the character to wear the glider in game so it can fly with it please?

I’ve come to GW2 from WoW, imagine my surprise to find we’re only allowed 4 hunter pets in GW2. In WoW we could have 50, I used to rotate mine to suit the job in hand. To allow us 4 takes away one of the pleasures of a beastmaster type hunter, that of looking for and taming wild beasts. In WoW, it could any level up to Boss pets, in GW2 it’s juvenile only.
GW2 hunters are very lame compared to the WoW beastmaster, time to look for a decent game I think. Shame really as the graphics are a nice quality, and the Asura are fun to play.