Ben Y What's the equivalent thickness in neoprene hood, in terms of warmth? Is there a suggested temperature range?
DEBORAH S Really terrific hooded vest. My wife bought one, and after seeing hers - I bought one. Fit is excellent - right over the chin, the neck is not restrictive. Mask fits perfectly. I'd consider it almost up to a 5 ml - I wore it in the Socorros and we had a really cool temperature snap - down to the low 70's.
Brett H The MFG doesn't give an equivalent to neoprene on these items but I would classify it as a 1-2mm equivalent. It will work well both in and out of the water as well as under a wetsuit to add warmth to gear you already have.