Journal

The science of a 10kg pack: what to bring, what to leave

Anisha Rai 27 August 2025 2 min read
In this story
  1. 01 The 10kg ceiling, and why it exists
  2. 02 Layer math
  3. 03 The untouched list
  4. 04 Provided, not purchased
01

The 10kg ceiling, and why it exists

Your duffel travels on a porter's back — two of them per porter, capped at 20kg total by our own policy, stricter than the law. Every unnecessary item is weight on someone's knees. The teahouse reality: beds, blankets and hot food exist at every stop. You are packing for temperature swings and feet, not survival.

02

Layer math

Three layers beat one giant jacket: a merino base (worn 3 of 4 days, trust us), a fleece or light synthetic mid, and a shell for wind and afternoon weather. Add a down jacket — we provide -15°C-rated ones in Kathmandu on a return basis, free — and you're covered from +20°C valleys to -15°C passes. Two pairs of socks per day of the trek? No. Three pairs, total, rotated.

03

The untouched list

Things guests reliably bring and never use: travel towels bigger than a hand towel, more than one book, water purification tablets AND a filter AND purification drops (pick one — we recommend the filter bottle), jeans (never jeans), and a first-aid kit for a scout camp. The things guests wish they'd brought: lip balm with SPF, a power bank rated for cold, sandal-type recovery shoes, and earplugs for teahouse walls.

A teahouse room at Dingboche — bed, blanket, and that's the point.
A teahouse room at Dingboche — bed, blanket, and that's the point.
04

Provided, not purchased

Sleeping bags (graded to -20°C), down jackets, duffels, walking poles and comprehensive first aid all come with every KORA trek on a return basis — it's on your trip page under Packing. Rent the exotic stuff in Thamel if you must; buy only good boots, and break them in months, not days, before you fly.

Trek it yourself

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