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IKO Headlamp

5 out of 5 stars
3 Reviews
Current price: $56.21 Original price: $74.95
25% off



IKO Headlamp

Petzl's IKO Headlamp combines multiple LEDs with a semi-rigid headband that keeps stable so you can run, climb, ski, and hike with stable lighting brightening your way. The lights themselves cycle through flood, beam, and mixed modes, and the battery pack is placed at the back for even weight distribution. The Air-Fit headband is completely adjustable so you can attach it to Petzl's helmets. Petzl included three AAA batteries, but you can buy Petzl's rechargeable battery to keep the same power for seasons.


  • High performance headlamp lantern combo for involved adventures
  • Toggle between 3 brightness settings with one simple button
  • Flood or mixed beams allow you to react to your situation
  • Versatile design can be worn on a head or attached to your tent
  • Dual lock functions prevent light from coming on when packed
  • Battery indicator works when off to show remaining battery life
  • Hybrid battery construction works with AAA or Petzl's Core (sold separately)
  • Item #PTZZ243
Power Source
alkaline, lithium or Ni-MH rechargeable
Batteries Included
3 x AAA
max power, standard, max burn time
[max burn time] 10m, [standard] 45m, [max power] 100m
Burn Time
[max burn time] 100h, [standard] 9h [max power] 2h 30min
water resistant (IPX4)
Claimed Weight
Manufacturer Warranty
3 years

Overall Rating

5 based on 3 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 3 reviews

Fits True To Size

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Runs smallTrue to sizeRuns large

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5 out of 5 stars

February 17, 2021

I've put it through the wringer

Brad undefined
5 out of 5 stars

October 30, 2020

Best for Predawn/evening trail runs

I've put it through the wringer

I do not have the smoothest of gates, so slipping headlamp straps seem to always lower the lamp at my brow on my runs. Not this one; it easily adjusts securely to my head, and stays there despite my jarring stride. Also, this headlamp hits the sweet spot of casting enough light, for enough time. without a huge weight penalty. I also appreciated the rechargeable battery pack.

Robert K
5 out of 5 stars

October 9, 2020

A Dream come true

I've used it several times
Size Bought:
5' 6"

The most comfortable headlamp I have ever worn! It feels like nothing is on your head and doesn't flop around when you are in motion. This is my go to headlamp for night climbing and for everyday use. If you are psyched on climbing or running at night I would certainly grab an IKO from Petzl!!!!!! GAME CHANGER!

Ronnie J