Petzl Core Battery EAV 13721 That aside the Skeletool is

That aside the Skeletool is an excellent lightweight tool for when weight is a consideration and it looks pretty damn good too

it will help extend the life of your tent

It is ideal for the cost-conscious backpacker or those looking to get into camping

the IKO Core is a multi-tasker that will impress in an array of outdoor situations

Made to keep and make you feel warm

Petzl Core Battery EAV 13721 That aside the Skeletool isThe Core is a high capacity lithium ion rechargeable battery. Compatible with Petzl's Hybrid Technology head torches, it can be used as the main power source or as an emergency back up. Easy to use, it charges via USB and features an indicator light that switches from red to green so you know when it's good to go.