Trekking Rechargeable Head Torch Trek 100 USB - 120 lumens - red

Ref. : 8505683

Our FORCLAZ team of trekking enthusiasts, designed this simple & strong head torch for walking on easy trails, bivouacking or spending the night in a refuge

Moving on from the ONNIGHT 100, the TREK 100 USB is 50% more powerful and rechargeable by USB while remaining simple, versatile and comfortable. The flexible casing protects it from shocks and water

Color: royal red / scarlet red

Unique size
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Our services :

  • Free delivery for Decathlon brands orders above $399
  • All Decathlon products are eligible for lifetime return

Products benefits

Visual efficiency

Wide beam (120 lm) with a range of 25 m ideal for hiking and bivouacking


17h in eco mode 4h in strong mode battery rechargeable by micro USB


Shock-proof and highly splash-resistant (IPX4)


3 lighting modes: Red, Eco white, Strong white

Compact design

Monoblock design that is easy to store in a pocket or bag


72 g

Ease of use

One button only, easy to handle even with gloves on


Trekking Rechargeable Head Torch Trek 100 USB - 120 lumens - red
Trekking Rechargeable Head Torch Trek 100 USB - 120 lumens - red
Trekking Rechargeable Head Torch Trek 100 USB - 120 lumens - red

Technical information


The TREK 100 USB head torch has 3 modes suited to every situation: Red mode to stay discreet in a mountain refuge or retain your night vision. Eco mode for walking or bivouacking use. Power mode for hiking on trails


1150mAh Lithium-ion battery that can be recharged with a micro USB cable (supplied) and is compatible with external chargers and FORCLAZ solar panels. Recharging time: about 2½ to 3h


The wide beam of the TREK 100 USB diffuses light uniformly so you can see in front of you and to the sides


Classic LED lighting: the lighting performance drops incrementally when the battery loses charge in order to extend the battery life


Monoblock design to save as much space as possible. The flexible SEBS casing protects the head torch from shocks and rain.
The TREK 100 USB's button is designed to be easy to handle with mittens, while avoiding accidentally switching it on in your bag.


72 g

SIZE (L x H x D)

55 x 39 x 31 mm (not including band)


Removable, washable headband. Composition: 70% polyester and 30% natural rubber for maximum comfort. The two symmetrical buckles facilitate tightening. The TREK 100 USB head torch can be adjusted to fit all head sizes from child to adult sizes, as well as mountain helmets.


2 years

Product concept & technology

Product Composition

Strap 100% Polyethylene Battery 100% Battery Lithium Chassis 100% Styrene Ethylene Butadiene Styrene Lens 100% Polycarbonate Electronic circuit 100% PCBA


Remember to fully recharge the battery (every 6 months) when storing for a prolonged period. Store in a dry place away from direct sunlight


At DECATHLON, our products are tested by a panel of users in the real-life conditions for which they are designed.
At FORCLAZ, these tests are organised in the mountains and led and supervised by a team of engineers from our design centre, who are responsible for this mission.
Our product managers, engineers and the entire team use the results of these tests to develop and create high-tech, durable products to ensure the satisfaction of our users

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