For a day hike this is what I suggest:
- Food and plenty of fluid
- Waterproof and windproof raincoat and trousers
- Warm hiking wear: thermals and fleece
- Hat and gloves
- Sturdy and durable hiking boots
- Sunscreen and sunglasses
- First Aid Kit
- Map
- Camera
Once again, it depends on the time of year and where you’re walking. If hiking above the bush-line, i.e. the Tongariro Crossing, take all the hiking gear listed above. If it’s a warm summer day in the bush the waterproof trousers and gloves may not be needed; common sense prevails but if in doubt take them.
If you’re looking to purchase hiking gear or upgrading, I suggest comparing the price and reading the reviews. I find the reviews extremely helpful, they provide a great researching tool where you can view the opinions of others. The pros and cons or their tips on sizing, which makes the decision making so much easier. I thought about writing reviews for each of these items but felt the opinions of others was more valuable than just mine. I suggest doing your homework: read the reviews on cheap hiking boots and gear and have a look at different brands. Once you’ve decided on what you want you can purchase from one of my links or shop somewhere else.