Non leaking e-cig?

I'm looking for a small vape pen that will not leak would be most resistant to leaks in any position. It'll be used for snowboarding, so must be ok deal with with 3000' elevation change. No big clouds needed, and actually a light hitter preferred. I've had hit or miss with 1mL cartridges from ebay, but most leak or burn. Thanks!

submitted by /u/SuperHighRockies
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