If you love swimming, bring a bathing suit. Some communities have swimming pools, and you might join the few hardy souls who take dips in nearly freezing waters. For example, the Duval River in Pangnirtung has a swimming hole of sorts, where brave teens like to go. For summer travel to the communities, you'll want a good breathable set of rain gear, top and bottom. Make sure your jacket has a good hood that's sewn in or zipped on rather than snapped on.
Arctic dress is casual.
Usually only elderly Inuit ladies wear skirts, and then with trousers underneath. Nearly everyone wears pants, sweatsuits or tights, usually with T-shirts, casual shirts and sweaters. Footgear should be low-heeled and sturdy, as most roads are gravel and have no sidewalks. Even if you plan to stay within a community, be sure to bring warm wool or pile sweaters for cool summer days and nights. If you plan to visit a community in winter, it's essential to bring a warm coat or parka with a good hood and a face-protecting ruff.