Icebreaker Mens Multisport Cushion Mini Merino Wool Sock Camping  It can support the

  It can support the CR123A battery and the 18650 lithium ion cells

Low : 12 Lumens / 46 hr

3-panel hood construction

Volcano Grip texturing covers both sides of the FRN handle for friction-resistance to slipping

it does not die theoretically

Icebreaker Mens Multisport Cushion Mini Merino Wool Sock Camping  It can support theLight, low bulk cushioning and a low profile design make this multisport sock your go to for all kinds of adventures. A breathable flat zone on top of the foot ventilates, while Achilles and instep support prevents fatigue. The LIN toe seam prevents rubbing and blisters. Special design features Streamlined sock built for speed Light underfoot cushioning Achilles Instep support LIN toe seam to prevent blisters Breathable flat zone for ventilation