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Henderson Aqua Lock 5/3 mm Men's Hooded Vest

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List: $249.95

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About Henderson Aqua Lock 5/3 mm Men's Hooded Vest

Henderson is proud to introduce the Aqua Lock wetsuit system. This revolutionary wetsuit system design is the first of its kind to offer interlocking wetsuit wrist, ankles and neck openings which are designed specifically to mate with interlocking Aqua Lock hoods, boots and gloves to form a nearly impenetrable seal which minimizes cold water entry into the Aqua Lock ensemble.

Designed as part of the Aqua Lock system this Hooded Vest utilize the same construction techniques employed by all Aqua Lock Wetsuits. Every seam on the Vest is first double glued and blind stitched inside and out. Then the outer seam is coated with a special waterproof Aqua Loc liquid tape barrier which seals the seam from water entry and also helps protect the stitching from damage and unraveling. The interior of the Aqua Lock Hooded Vest is lined with a Golden Micro Fleece lining which dries quickly and feels luxurious against the skin. It also improves the ease of putting on and taking off the Vest.

The outer portion of the neck features Silicone O-ring seals which are designed to mate to the inside of the Aqua Lock jumpsuit. A revolutionary new one way flow vent purge valve, vents regulator exhaust from the hood while preventing cold water entry. This design is a Henderson exclusive and not available on any other hooded vest. The Aqua Lock Hooded Vest exterior features Henderson's renowned Aquasilk laminate. Experience the pleasure of Aquasilk, Immerse your entire body in the warmth and comfort of Henderson's fabric laminate technology. This recent advancement in synthetic fabric technology provides the pill resistant and rugged durability required for the dive environment with an ultra soft and supple hand" found traditionally in natural fabrics. This Anatomical Hooded Vest is available in 7 sizes from size X-Small to 3X-Large. Vest is made from 5/3 mm Nylon II Neoprene Rubber with the hood portion made from the 5 mm and the vest portion of 3 mm material.

Warranty Information

This product has a limited warranty of 60 months.


Henderson Aqua Lock 5/3 mm Men's Hooded Vest Features

  • Henderson Aqua Lock 5/3 mm Hooded Vest
  • Revolutionary Wet Suit System Design
  • Hooded Vest Interlock's with Aqua Lock Suits
  • Silicone O-ring Neck Seals
  • Seams: Double Glued and Blind Stitched Inside and Out
  • Seams: Waterproof Aqua Loc Liquid Tape Barrier
  • Golden Micro Fleece Lining
  • Revolutionary New One Way Flow Vent Purge Valve
  • Valve Vents Regulator Exhaust from Hood/ Keeps Water Out
  • Aquasilk Laminate Exterior
  • Anatomical Design
  • 5 mm Hood with 3 mm Vest
  • 7 Sizes from X-Small to 3X-Large

Henderson Aqua Lock 5/3 mm Men's Hooded Vest Customer Reviews Powered by TurnTo®

Reviewed by 3 customers

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Nice fabric


from Spring, TX, US

I've bought this after wearing something similar on my trip to the keys. The water was below 77 f and after 30' underwater my body started to feel the cold weather. I wore one of this as supplement on my 3 mm wetsuit. Works well is very flexible and I also plan to use with temperatures over 90 F alone, the fabric is great, super soft and flexible. The price is very high that's the reason I've rated 4 stars.


Great investment!


I use this product multiple times a day as a snorkel guide in Alaska. It's incredibly warm, I just wish it dried faster. If Leisure pro sold pinnacle products I would have gone with the Merino Lining... It's dry by the time you take it off most of the time. But never the less, this is a great product and dries relatively fast.


Great Vest


The hooded vest goes on / off really easy. I like the built in vent on top of the hood. The 5/3mm works great with the 7mm full wet suit. I am diving Southern California waters and last dive was 55F at 61' and overcast. I was very warm. There was no perceived leaks through this setup during the dive.

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Questions & Answers Powered by TurnTo®

Questions about this item:

Robert R  Can you tell me the neck circumference of the 3xl aqua lock hooded vest? I have tried the 2xl and it was choking me. I wear 19" collar shirts. Though the 2xl vest fit ok else where. I have 2xl 5mm aqua lock suit.
JEAN MARC H  Give it a try. You can always return it. I have the 2XL and size 18.5" shirt. It's tight but the way it should. I am used to dry suit necks seal so this wet suit is somewhat easy.
billy n  i have a 5mm henderson hyperstretch wetsuit. it is not an aqua lock suit. i am looking for something to wear under it in the chilly california waters. would this work for me or would i be better off with the other henderson model, which does not feature aqua lock?
Monica s  You can wear this vest with any suit! Does not have to go with Aqualock, it is a nice choice with the plush line and liquid taped seems. Very popular.
HARVEY C  I wear a 7mm Aqua Lock jumpsuit, and size ML fits perfectly. The hooded vest only comes in M and L, not ML. Any suggestions on which to try first?
Frank L  Try the large first.
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