Do I really need a jacket in the tropics?

Yes, for airports, buses, and trains where the air conditioning is often set to freezing levels.

Should I bring hiking boots?

Only if you have specific trekking planned. Otherwise, a sturdy pair of trail runners is sufficient for both city walking and light hikes.

How do I keep my clothes from smelling in the humidity?

Pack a few silica gel packets in your bag and always separate your damp, sweaty clothes into a dedicated ventilated pouch or mesh bag.

Packing Clothes for Tropical Backpacking

Limit yourself to one 40-liter backpack by choosing moisture-wicking synthetic or merino wool fabrics that dry overnight. You only need one week’s worth of clothing regardless of your trip length, as laundry services are available for $1-$2 per kilo everywhere in Southeast Asia.

Select the right fabric. Avoid heavy cotton. Choose merino wool or lightweight synthetic blends. These fabrics breathe well in humidity and dry within a few hours if washed in a sink.
Follow the 'one week' rule. Pack for seven days only. Laundry shops are ubiquitous in tropical regions. Carrying more will only add unnecessary weight to your back in 90-degree heat.
Use packing cubes. Compress your clothes into three distinct cubes: one for tops/bottoms, one for underwear/socks, and a mesh one for dirty laundry. This keeps your bag organized and prevents the 'backpack explosion' in hostels.
Dress for the culture. Ensure you have at least one outfit that covers your knees and shoulders for visiting temples. A lightweight sarong is the best multi-use item for this.

Do I really need a jacket in the tropics?: Yes, for airports, buses, and trains where the air conditioning is often set to freezing levels.
Should I bring hiking boots?: Only if you have specific trekking planned. Otherwise, a sturdy pair of trail runners is sufficient for both city walking and light hikes.
How do I keep my clothes from smelling in the humidity?: Pack a few silica gel packets in your bag and always separate your damp, sweaty clothes into a dedicated ventilated pouch or mesh bag.