Developed after rigorous testing while night-climbing on the limestone walls of Mexico, the Onsight is our purpose-built solution for climbers seeking additional climb time after the sun has set. A climber’s desire for simplicity and robustness were built into every aspect of this light from the single button architecture to its fully submersible IP67 waterproof construction. You’ll first notice the Onsight’s dual-beam configuration, which provides the two main lighting modes climbers need most. The main Climbing Mode was optimized for illuminating the holds or trail directly in front of you with 300 lumens of wide evenly dispersed light that doesn’t glare when you’re looking for the next crimper or small foothold. The secondary Route-Finder Mode adds a powerful, narrow, long-distance beam and increases the total max output to 375 lumens allowing you to spot anchors or search for trails off in the distance. We’ve added dual PowerTap technology to easily toggle between Climbing and Route-Finder Modes by touching either the right or left side of the front housing. Providing flexibility, the Onsight is Dual-Fuel compatible and can be powered with either our rechargeable BD 1800 Li-ion battery or with three standard AAA batteries. The front housing is ultra-thin and has extra articulation built into it allowing you to get close to the wall and still see everything you need to see around you. Finally, at the highest waterproof rating of IP67, this light is fully submersible and dustproof, meaning it’s completely sealed and won’t be phased if you’re caught out in the rain.


  • Emits up to 375 lumens on maximum setting
  • Dual beam configuration, offering the two lighting modes most used by climbers: Climbing Mode and Route-Finding Mode
  • Climbing mode allows you to illuminate the holds or the path in front of you thanks to its wide and homogeneous beam of 300 lumens
  • Route-Finder mode activates a powerful and focused long-range beam and achieves an output of 375 lumens
  • Double PowerTap technology allows easy switching between Climbing and Route-Finder modes with a simple tap of a finger on the right or left of the front of the case
  • Two power supply options: Maximum versatility with power either by BD 1800 lithium-ion rechargeable battery or by alkaline batteries(included)
  • Articulated front box, reduced volume
  • Elastic band with pimples for better breathability, performance and lightness
  • 3 LED indicator and six settings
  • Intensity memory allowing the lamp to be turned on and off at the chosen intensity without going back to intermediate or maximum lighting
  • Locking function to prevent inadvertent ignition in the bag or pocket
  • IP67: Watertightness and dust resistance: the housing is completely sealed and has been tested to operate at a depth of 1m max. underwater for 30 minutes. Requires no maintenance after immersion
  • Imported
Country of OriginImported
Style Number2072684
Product SKU35374800014
Shipping & Returns
Quick Delivery
View shipping options
Easy Returns, Refunds & Exchanges
View returns policy