Be carefull, the part about needing help with the back zip is a yellow flag, if not a red one. Accepting help is OK since I know my Bare suits tend to snag on the sealing flap sometimes. Make sure that you chest is not constricted. If the suit is helping you exhale that means your working too hard to inhale. It may not be an issue at depth when the suit thins down and loosens up but it could be stressful on the way to the water for a shore dive and dangerous on your way back. On a boat diove where you can usually avoid out of the water exertion this may be less of an issue. Also a tight 3mm and a tight 7mm are 2 different animals.
I have a new 7mm suit that fits lie a glove, with slight compression all around (Bare Arctic) It felt just right when I tried it on at home and went skin diving a few times but after a few rinse dry cycles it seems to ahve slightly shrunk and I can feel the pressure on my chest. A bigger suit will mess up the fit elsewhare so I'm going to get a little alteration done in the chest area to bring it into line.
I have my best luck rolling most of the suit on. Start by stepping in and pulling it up to your knees. Make sure the knees are aligned and up where they belong, if not a tad higher. I repeat get the knees right. Now the suit should roll right up to your crotch, a wiggle and tig should seat it there. Next, up over your caboose. Slip one arm into a sleeve and make sure to get the wrist where it belongs and tug the sleeve back down for a fit at the shoulder, repeat at the other arm. Make sure you got the shoulders in place before going for the back zip. Hold the zipper base tab, lean back and pull the lanyard up, pay attention to the sealing flap. If it hitches, pull it down an inch, fiddle with the flap and try again. Lay the zipper down, set the neck seal with the velcro tab and you're in. Nothing wrong with having a buddy zip you up, it's easier on you and the suit. I will use some suit snot from time to time but it's mainly to help get past the seals in the limbs, that rubber grabs like a banchee.
Make sure you have good range of motion with your arms, straight up, crosed up front with hands on opposite shoulders, clasp hands behind your back, can you bend over? Breathing OK?
I know I'm speakling against many who are more expereinced than me but if you can't get into your suit alone be careful.
Pete
dlndavid:
I just got a 7 mil Akona one piece wet suit and had a struggle to put it on. My wife had to zip me up, as I couldn't. After it was on, it felt quite comfortable.
Is this normal?