The Road Drive in medium fit in jersey pocket easily and quite light, I have both and they worked brilliantly.
I used the large Road Drive for touring and was very easy to pump to 100psi (max rated 160psi).
The other option is the Topeak Racerocket HP, take noticeably longer to inflate the tyres due to it's smaller size than the Lezyne, but much smaller and pretty well made as far as I can tell, haven't used it enough to make an assessment thought.
The Road Drive in medium fit in jersey pocket easily and quite light, I have both and they worked brilliantly.
I used the large Road Drive for touring and was very easy to pump to 100psi (max rated 160psi).
The other option is the Topeak Racerocket HP, take noticeably longer to inflate the tyres due to it's smaller size than the Lezyne, but much smaller and pretty well made as far as I can tell, haven't used it enough to make an assessment thought.