To make a polar camo top and legs, bring 4 polar kebbit furs (2 for the top and 2 for the legs) and 40 coins to the Fancy Dress Shop or Pellem's Fur Store. Polar kebbit furs are obtained by hunting polar kebbits in the Rellekka Hunter area, requiring at least level 1 Hunter to trap, or they may be bought from other players. The set may be stored in a costume room's armour case. When worn, the top reduces weight by 3 kg, and the legs by 2kg.
^Jagex. Mod Ash's Twitter account. 26 February 2015. Archived from the original on 19 January 2020. Mod Ash: "That's what the Hunter code was meant to do. It doesn't. So the camo does nothing, and the distance does nothing either."