Inka Titanium Pen Keychain Adds up to 10 degrees

Adds up to 10 degrees of warmth

Output / Runtime (with 2x 1700mAh CR123As): High: 205 Lumens / 2 hr 30 min

ingenious cap and you'll have light all night long

trekkers and military personnel

Technical users appreciate the functionality and versitilty

Inka Titanium Pen Keychain Adds up to 10 degreesNite Ize has developed a new product category of writing instruments that are specifically designed for use in extreme environments. The Inka Pen is engineered to write in all conditions underwater, at any altitude, in temperature extremes and at any angle. Its innovative & patented, multi function design allows you to use it as a quick use pen or a full size fine writing instrument, and the stainless steel split ring allows you to attach it securely