You may trek wearing flip-flops with a t-shirt, but wearing them may not protect you from the branches in the jungle or from sun or protect your feet from getting hurt and sore.
You have to follow some tips to trek safely in Thailand.
Footwear is very important for the trekkers.
Get footwear which is strong.
The terrain in Thailand will be wet and muddy.
That is why the feet have to be protected.
You can go with sturdy sandals, but see that the grip is good.
While trekking in a jungle, you may land on the sharp objects.
So, it is better to wear strong footwear.
The climate is hot, humidity is unbearable and the weather is sticky.
So, take a shower after trekking and change your clothes.
Take clothes which are cotton and loose.
Binoculars are the must when trekking across Thailand.
In case you forget to carry a pair, there is nothing to worry because you can get them in Phuket, Bangkok or Patong for reasonable rates before you start out.
You can have a look at the Elephant Hills.
The mountains are full of wildlife, hornbills and monkeys.
Carry a mosquito spray to protect yourself from mosquitoes.
These mosquitoes do not cause malaria, but they can be irritating and cause you discomfort in the night.
If you have scratched yourself after a mosquito bite and it is not healing, then do not stay in the humid climate.
Torch is also important to carry especially when you are out in the wilderness.
The nights are darkest in Khao Sok.
So, torch will definitely come handy when you are out trekking and camping.
Medication is also important because you will have no access to a drugstore when you are in the wilderness.
Carry all the necessary pills for headache, indigestion, and cough.
Also, make sure that you are carrying some antiseptic ointment, bandages and band aids.
Do not forget to carry a pocketknife.
You never know when you may need it! Make sure you carry all the above mentioned things when you are out trekking in Thailand.
This will ensure that your trek goes of smoothly without any problems.