Instructions
Head to Al-Kharid dock and take the ferry to Daemonheim. Talk to the Dungeoneering tutor and he will give you the ring of kinship. Click on the ring of kinship and choose to raid Daemonheim with a single-player, multi-player or auto-grouped party.
Talk to the Smuggler in the starting room. Purchase thread and needles from him. Look at the game bar menu and select the "Skills" icon. Click "Crafting." Choose "Dungeoneering" and pick the range armour you want to make.
Collect the hides to make the range armour by fighting Mastyxes. The type of Mastyxes you fight will depend on the type of range armour you want to create. For example, if you want to create protoleather boots, fight protomastyxes for their hide. You need five hides to create bodies, three hides to make headgear and one hide to produce boots and gloves.
Click the "Inventory" icon on your game bar menu. Select the needle and a white outline will appear around the item. Click on a hide in your inventory. Choose the armour you want to make from the options. Your character will create the item you selected, provided you have enough hides and thread.