A Virtus armour set is an armour set requiring level 80 Defence, 80 Constitution, and 80 Magic to equip. It can be obtained by exchanging the components of the set through a clerk at the Grand Exchange.
Components, bonuses and prices
Sometimes it can be cheaper to buy each item individually.
Item shards are obtained from certain monsters while having CoinShare on. When a rare drop is given by the monster, 120 item shards are divided up among the involved players and sent to their banks. 120 shards can then be combined to give the original item.