Not every rider will wear a riding jacket to work in Hanoi’s heat. Enter the quiet compromise that tropical riders have adopted worldwide: impact armour — certified elbow, knee, shoulder, spine and hip protectors — worn under ordinary clothes. Nobody sees it; the pavement does not care what it looks like.
What armour does and does not do
Impact armour absorbs the energy that breaks joints and bones when you hit the road or a car — elbows, knees, hips, spine. What it does not do is abrasion protection: armour under a cotton shirt stops the fractured elbow, not the shirt-sized road rash. The honest formula for the streets: armour plus a jacket is best, armour alone beats nothing by a wide margin, and the pairing logic for jackets is in riding-jacket-vietnam-climate.
What to look for
Certified protectors (marked with their impact standard) from a reputable gear shop — not the flat “foam pads” that come free in cheap jackets, and not marketplace replicas. Fit matters most at the joints it protects: knee cups must stay on knees while seated in a riding position; elbow pads must not slip down forearms. Many riders wear them under slightly looser everyday clothes, which in Vietnam’s office culture is exactly the point — they look normal at the destination.
Coverage priorities on a budget
If buying one piece at a time, the order most riders settle on: knees first (they hit first and hardest), elbows and shoulders next, spine/back last — but any order beats none. Feet and ankles are the other chronic casualty of Vietnamese street falls — the footwear logic is in rider-footwear-motorbike-vietnam. The overall dressing strategy is summarized in what-to-wear-riding-motorbike-vietnam.
The aftermath reality
Why this matters here: the difference between a fall that ends with bruising and one that ends with months of physiotherapy is usually a joint that was or was not protected. What to do when protection was not enough is a separate skill — the immediate steps after an accident are covered in motorbike-accident-first-aid-vietnam.
Body armour is the riding gear for people who refuse to look like riders — and the road cannot tell the difference.