Waypoint: The 3-2-1 Packing Method That Never Fails

You don’t need 7 outfits for a 7-day trip. Here’s the math.

The 3-2-1 Rule

3 tops (t-shirts, button-ups, whatever)
2 bottoms (jeans, shorts, pants)
1 jacket (layer for warmth + style)

Math: 3 × 2 = 6 outfit combinations

Add the jacket: 12 variations

Reality: No one notices you wore same jeans twice.

Why This Works

Traditional packing:

1 outfit per day
7 days = 7 full outfits
Suitcase overflows

3-2-1 method:

Mix and match
3 tops × 2 bottoms = 6 base combinations
Accessories (jacket, hat, shoes) add variety
Fits in carry-on

Bonus: No checked bag fees ($35+ each way).

What About Underwear/Socks?

Pack 3-4 pairs, wash them.

How to wash on the road:

Hotel sink + shampoo (works in a pinch)
Airbnb washing machine
Laundromat every 4-5 days

The trick: Quick-dry fabric. Merino wool or synthetic dries overnight.

The Shoes Problem

Pack 2 pairs max:

Walking shoes (comfortable, 10k+ steps)
Nice shoes (dinners, meetings)

Wear bulkiest pair on plane (saves bag space).

Skip: Flip-flops (unless beach trip), dress shoes (wear the nice shoes), sneakers #3.

The Jacket Strategy

One versatile jacket:

Zip-off sleeves = vest option
Water-resistant = rain protection
Pockets = carry passport, phone

My pick: Patagonia Torrentshell or similar (~$150)

Alternatives:

Hoodie (casual trips)
Blazer (business trips)

What About Cold Weather?

Layer strategy:

Base layer (merino wool long sleeve)
Mid layer (fleece)
Outer layer (waterproof jacket)

All 3 layers fit in carry-on if you wear the jacket on plane.

Reality: You’re indoors 70% of the time. Don’t overpack for weather.

The Toiletries Trap

Don’t pack full-size anything.

Buy 100ml bottles, refill at home.

Or: Buy at destination (shampoo exists everywhere).

TSA limit: 3.4oz (100ml) per item, all in quart-size bag.

Electronics Packing

Essentials:

Laptop
Phone
Chargers (USB-C multi-device charger saves space)
Power bank (flights, long days)

Skip:

iPad (unless you actually use it daily)
Multiple cameras (phone camera is fine)
E-reader (phone works)

The One-Bag Test

Pack everything into carry-on. If it fits, you’re good.

If it doesn’t fit: Remove half. You don’t need it.

The rule: If you debate bringing it, leave it. You won’t use it.

Real Example: My 2-Week Trip

Packed:

3 t-shirts
2 jeans (black, blue)
1 jacket (Patagonia)
3 underwear (Uniqlo AIRism, quick-dry)
3 socks (Darn Tough merino)
2 shoes (Allbirds, boots)
Laptop, charger, power bank
Toiletries (100ml bottles)

Bag: Osprey Farpoint 40L (carry-on size)

Total weight: 8kg (17.6lbs)

Washed clothes twice at Airbnb. Never felt limited.

Action Step

Next trip:

Pack 3-2-1 (3 tops, 2 bottoms, 1 jacket)
Add 3 underwear, 3 socks
Toiletries in 100ml bottles
Close bag

If it doesn’t fit: Remove one top.

Trust: You’ll have everything you need.

Waypoint: Quick travel tips for digital nomads. One hack. Two minutes.

Tomorrow’s Waypoint: “How to Find Remote Work Wifi Anywhere”

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