my go to sleeping bag
For the majority of situations this bag works perfectly. The fill makes it comfortable in all but the coldest winter weather and the shell sheds condensation like no other bag in its class. It's not fully waterproof and that is a good thing because fully waterproof bags are much heavier and when the only water you are trying to shed is condensation it works perfectly. I used to have the non EQ helium and the shell was much thinner and condensation would ruin the loft on long treks. The EQ version fixes both of these problems and is all around a more sturdy feeling bag. Definitely worth the extra cash over the original.