When packing your race bag for the UTMB®, certain accessories are essential. There are two categories: safety and survival kit required by the regulations, and supplementary accessories strongly recommended for a smooth race.

Mandatory safety and survival kit
The UTMB® regulations require a specific list: mobile phone, whistle, adhesive elastic bandage, emergency blanket, 2 working torches, photo ID, and a personal cup of at least 15 cl (bottles and flasks with stoppers are not accepted). Any missing item from this list may prevent you from starting. Find the full details (dimensions, battery life, recommended brightness) in our dedicated article Survival and safety kit to prepare for the UTMB®.
Recommended supplementary accessories
This list is not mandatory but strongly recommended by the organisation and experienced runners:
- A lightweight power bank (under 200 g for the best ones) to keep your phone charged
- Spare warm clothing, essential in case of cold, rain, or injury
- Trail poles: if you start with them, you must keep them for the entire race — picking them up along the way is not permitted
- Trail gloves to protect your hands
- Anti-chafing cream for friction areas
- A pair of sunglasses suited to trail running
- A little cash for unexpected situations
- A GPS watch to navigate and track your route
- A knife or scissors, useful for adhesive tape
- A small sewing kit for emergency repairs
Frequently asked questions
Is a cup really mandatory?
Yes, bottles and flasks with stoppers are not accepted under the regulations.
Can you pick up poles during the race?
No, if you set off with them, you must keep them until the finish.