Looking for leightweight sac for single day alpine rock routes (e.g. Dollies), light and fast scrambling/climbing days in UK and fellrunning. Need hydration pouch, ability to stow poles, axe, helmet on outside and a reasonable weight/durability compromise. Capacity about 25l. Been looking at the Berghaus 64Zer0 and Saloman Raid sacs.
Any recommendations/ ones to avoid, etc......
Cheers
Antony