POWER DEFLATION / ORAL INFLATION: The unique elastomeric bands (use is optional) assist in deflation, but still allow the diver to orally inflate the BC.
ELIMINATION OF AIR SHIFT: The OMS^® elastomeric bands evenly compress the BC, eliminating the massive airshift associated with non-banded BCs that typically occurs when changing body plane.
LOW DRAG / LOW SNAG: The OMS^® bands typically retract the BC to a width less than the diver's shoulders greatly reducing Drag and Snag potential.
TRIM ADJUSTABILITY: By adding or eliminating bands in different parts of the BC, the diver can adjust: a) lateral trim to compensate for stage bottles, cameras, etc. b) Horizontal trim e.g. head up, down or level.

Backplate Choices

STAINLESS STEEL BACKPLATE ONLY (No Straps) All backplates approx measure 16 L x 12 W and are provided with 7/16 peripheral equipment mounting holes and 4 centre holes for adjustment in backplate positioning. ALUMINIUM BACKPLATE ONLY (No Straps) All backplates approx measure 16 L x 12 W and are provided with 7/16 peripheral equipment mounting holes and four centre holes for adjustment in backplate positioning

Harness Types

One Piece Harness	Comfort Harness	IQ Harness
		Size		Waist	Height	Weight	Chest
		XS-S		32" to 46"	5'2" to 5'9"	150 lbs to 185 lbs	36" to 44"
		M-L		34" to 48"	5'9" to 6'4"	185 lbs to 240 lbs	42" to 54"
		L-XL		40" to 54	6'4" to 7'0"	220 lbs to 300 lbs	44" to 60"
Deluxe Harness	Comfort Harness II	Chest: Measure around the fullest part of the chest, just under the arm and across your shoulder blades. Waist: Measure around your waist, over a shirt (but not slacks), at the height you normally wear your belt Divers should take into consideration the extra girth added by dry suits and dry suit underwear when taking measurements.