I only do day-hikes. For overnight hikes, check out my friend Iva’s gear list on her blog.
Gear that I normally use/wear
Oakley wraparound sunglasses
Outdoor Research Astroman long-sleeve sun shirt
RailRiders sun pants
Icebreaker underwear
Le Bent or Kathmandu hiking socks
Keen boots
Hunter’s Element Legacy gloves (not enough for cold weather)
the glue for the grips melts if the gloves are used on a hot steering wheel
inov-8 Stormshell jacket (2.5 layers)
the hood’s breathability is disappointing
also, not enough pockets
Kennex headband - not just cheaper than Nike headbands; it is also stretchier
Sunday Afternoon Sun Guide Cap, to which I add the brim and sun flaps (but not the top) of a Legend Sunmaster hat
The combined hats offer good sun protection. I used a seam-ripper to detach the Sunmaster brim, and then got help from an experienced sewer to reattach the Sunmaster’s chinstrap to the now-loose brim.
McMurdo Personal Locator Beacon
recommended as worn on the body, not carried in a backpack
Kathmandu whistle-compass (each hemisphere needs a different compass)
Osprey Talon 22-liter backpack
See this Mountain Safety Council video for recommendations on what first aid supplies to bring.
I use physical sunscreen (e.g. Invisible Zinc Sport) above my eyes because it is much less likely than normal (chemical) sunscreen to run with sweat. However, it is harder to rub in.
Direct sunlight degrades sunscreen, so I try to keep my sunscreen bottles wrapped in clothing deep in my backpack.
Remember to lace your boots up fairly tight, to avoid blisters.
Gear for some circumstances
Black Diamond trekking poles with shock absorbers (watch this video for guidance on attaching the challenging snow baskets)
Kathmandu polypropylene base layer (shirt)
Outdoor Research Crocodile gaiters (recommended to me by Edward at HikingScenery.com)
Black Diamond headlamp
Gear for snow
obvious things like balaclava (more for reflected UV than for temperature), insulated hat, neckwarmer
Kahtoola MICROspikes (less effective but lighter in weight than proper crampons)
Salomon snow pants (for the few day-hikes I’ve done in them, they have always seemed too heavy)
Ororo Twin Cities heated gloves (inner and outer pair; the inner pair is battery-heated)
I wish I had tried the Snow Deer gloves, since this product comparison review rates them higher for cold fingertips.
Also, my Ororo gloves tend to turn on when something bumps them inside of my backpack.
Gear for Australia
Sea to Summit Nano bug net
Picaridin insect spray
Shops I’ve used the most - all but one found in Newmarket, Auckland
Bivouac
Living Simply (Newmarket, Auckland only)
Small Planet (central Queenstown only)
Kathmandu
Macpac
Torpedo 7
Chemist Warehouse
GearShop.co.nz is a useful online retailer.