Blog:.OMM JAPAN KITAYATUGATAKE 2023 Equipment and Preparation

OMM Essential Equipment Personal must-have items

Water or drink (2L or more recommended; water can be replenished at the campsite on day 1)
Compass (compass)
Map (provided by the organizer and distributed at the start)
□ Breathable/waterproof jacket and pants (must be seam-treated and completely waterproof)
□ Spare base layer*.
□ Spare full-leg tights, etc.
□ Warm clothing for upper body (down, synthetic fiber, etc. insulation)
□ Hat, gloves, socks, and shoes (shoes that do not easily slip off are recommended)
Sleeping bag*.
Backpack
□ Emergency sheet (must be in the form of a bag. Emergency bivy, etc.) or waterproof sleeping bag cover
□ Light & batteries (must last at least 12 hours)
Food
□ First aid kit (band aids, bandages, taping tape, etc.)
Mobile phone/smart phone
□ Bear bell
□ Whistle
Health insurance card (photocopy acceptable)
Spare warm clothes and sleeping bag must be waterproofed in a dry bag or the like.
Exhibit from:https://theomm.jp/pages/omm-japan-2023-kitayatsugatake