Aqua Lung Helix Pro
Extremely lightweight, size ML/LG weighs less than 2.2kg (4.75 lbs) Great packability – flat or rolled weight integration features the SureLock™ II (patented) mechanical lock and release system. The weight pockets align themselves, so just insert the pocket until it “clicks”. A simple, single pull of the release is all it takes to jettison the weights in an emergency Innovative tank support system eliminates the need for a hard pack. lower tank band aligns with waist and the valve strap pulls the top of the cylinder in towards the centre of gravity transferring the load to the hips and relieving the shoulders. Adjustable chest strap, the two buckles ride on a rail system allowing the strap to be raised, lowered, or removed. Proprietary flat valves mean less bulk (patented)Fold-down, easy-access pocket Features 6 D-rings to attach accessories Includes attachment grommets for knife Right. shoulder pull dump, Lower right pull dump. Sculpted padded shoulders, padded spine and lumbar support. Optional non-ditch weight pockets that mount on the tank band can be purchased separately other options include the Air Source, Squeeze Lock knife and reflector kit.