Running gear for Bangkok's heat: what to wear and where to buy it

The running shoes, clothes, hydration and accessories that actually work in Bangkok's heat and humidity — and the best running shops in Bangkok, from Ari Running to Rev Runnr.

Updated · 6 min read

Gear advice written for cool climates doesn't quite work in Bangkok. Here it's 28°C before sunrise, humidity sits near 80%, and a sudden downpour can soak you in minutes. This is what local runners actually use.

Shoes: breathable first

  • Pick an open, breathable upper. Engineered mesh drains and dries; thick knit or waterproof (GTX) shoes trap heat and sweat. Leave the waterproof pair at home.
  • Get fitted in the afternoon. Feet swell in the heat, so try shoes on later in the day, with your running socks, and leave about a thumb's width at the toe.
  • Rotate two pairs. Shoes rarely dry overnight in Bangkok's humidity. Alternating pairs lets each one dry out and lasts longer.
  • Grip matters in the rainy season. Park tiles and wooden skywalks get slick; a grippier outsole helps from June to October.
  • Most road shoes last roughly 500–800 km. If your legs start aching on familiar runs, check the mileage.

Clothing: less, lighter, synthetic

  • Technical fabrics only. Polyester and nylon wick sweat away; cotton soaks up sweat and stays heavy and wet.
  • Light colours and loose fits reflect sun and let air move. Singlets and split shorts are the norm for good reason.
  • Anti-chafe balm is not optional here: sweat and humidity make chafing far worse, especially on long runs.
  • Merino or synthetic socks that wick moisture help prevent blisters when your feet are wet.
  • A cap or visor keeps sweat out of your eyes and the sun off your face; sunglasses for daytime runs.

Hydration and electrolytes

  • Under an hour: water before and after is usually enough; parks have water fountains and 7-Elevens nearby.
  • Over an hour: carry fluid. A handheld bottle or a light hydration vest with soft flasks works better than a waist belt in the heat.
  • Add electrolyte tablets or drinks on long runs — you lose a lot of salt in this climate. Thai convenience stores also stock electrolyte drinks.
  • Read more in our guide to running in the Bangkok heat and haze.

Small things that help

  • A reflective vest or clip-on light for early-morning and night runs — and a head torch if you join a night hash.
  • A small zip bag for your phone and cash: it keeps them dry from sweat and sudden rain.
  • A towel and a spare shirt for after the run. You'll want both before the post-run coffee.
  • A PM2.5 mask isn't for running, but check the air quality app before you head out in the dry season.

Where to buy running gear in Bangkok

  • Ari Running — Bangkok's best-known specialist running store, with branches including CentralWorld (3rd floor) and One Bangkok. The CentralWorld store has a run lab for checking your stride and fit.
  • Rev Runnr — a running specialist chain with stores in many malls, including Siam Paragon, and a standalone shop on Sukhumvit 24.
  • Supersports — the big multi-brand sports chain inside most Central malls; good for comparing many brands in one place.
  • Brand stores — Nike, Adidas, ASICS, HOKA, Brooks and others have their own stores in the major malls around Siam, Chidlom and Sukhumvit.

Big races and club events often come with expos and brand-sponsored runs where you can test shoes for free — keep an eye on the events calendar and your club's Instagram.