Around the Head22 1/2 in.23 1/2 in.24 1/2 in. At Chin21 in.21 1/2 in.22 in. At Neck15 in.16 in.17 in.
KMDSI manufacturers a hood perfectly tailored to the EXO Full Face masks. It has thinner face seal material on the front as opposed to the thicker material of normal types of hoods, for better fit and comfort. Cold Water (CW) versions are also available. These have a large bib that tucks into the divers wet suit.
The type of hood that a diver chooses may have direct bearing on the fit and comfort of the EXO. Excess material on the chin and or jaw will keep the mask from positioning properly and possibly cause jaw fatigue. This may also prevent the diver's face from getting far enough into the mask for equalizing by pinching the nose.
When using a dry suit with a latex hood, no adjustment should be needed. However, if the hood covers too much of your face, it may be necessary to trim a small amount of rubber off the chin on the hood. If using a neoprene wet suit hood, you may want to trim material from the cheek bone downward to under the front part of the chin.
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