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Review Summary
Nylon/Polyester Trilaminate
YKK Aquaseal zipper with protective outer
Made to measure

Enhanced design, greater flexibility, and more ways to design your own personal drysuit.
Engineered to move with you, the new Argonaut 3.0 design allows perfect fit and freedom of movement when diving in trim. AFT (Articulated For Trim). Optimized for diving in horizontal trim, the unique leg design of Argonaut 3.0 is designed for optimal comfort in the water, allowing unrestricted freedom of movement across the knees and thighs for complete comfort during your dive.
The redesigned telescopic torso fits more closely to the body for a more streamlined silhouette and the new warm neck collar allows hood skirts to be tucked away swiftly and securely. With a composite dry zipper running from the right shoulder to the left hip, flexibility and fit are improved, as is gas management when dumping air from the left shoulder Argonaut 3.0 can be specified with glued-in latex or neoprene wrist seals, the Ellipse wrist system, Si-Tech, QCP Ultima, or the new intuitive PSI system.
Designed for fourth element's award winning BIOMAP measuring system, this is a truly bespoke drysuit, made for adventure.
Neck Seal Options
 Glued-in HD latex, comes standard
 Neoprene for an additional fee
 User-replaceable silicone (Si-Tech) for an additional fee
Warm Neck Collar
 Redesigned to allow easier fitting of hoods and greater flexibility
Valve Options
 Apollo Bio-Valve, Si-Tech and Apeks available
Zipper
 YKK Aquaseal zipper with protective outer
Torso Design
 Cross-chest entry, maximizing flexibility and ease of donning and doffing
 Zipper runs from right shoulder to left hip allowing better gas management and greater comfort
 Re-designed telescopic torso allows maximum range of movement with increased flexibility
 Telescopic torso design allows maximum range of movement
 Internal adjustable braces
 Elasticated adjustable crotch strap with locking clasp
P-Valve
 Si-Tech Trigon, Light Monkey or Halcyon P-Valve available for an additional fee
Wrist Seal Options
 Glued-in HD latex, comes standard
 Neoprene for an additional fee
 User-replaceable silicone seals for an additional fee with Ellipse or Ultima system, PSI system or Si-Tech QCP (recommended for larger hands only)
Leg Design
 AFT (Articulated For Trim) design, pre-bent legs and knees provide total comfort in trim
 Two large thigh pockets as standard with wetnotes sleeves, bungee loops and stainless steel D-ring
Reinforcements
 Duratex panels reinforce key wear areas including shoulders, elbows, knees and seat
 Flat seams are taped inside and out for strength and reliability
 Duratex taping is used to protect the outer seams from abrasion
 High-performance PU inner tape is glued and heat sealed to create 100% waterproof seams
Boots
 Choice of dryboots or neoprene socks
 Reinforced at heel and toes for maximum strength and dexterity (boots only)
 Includes ergonomic footbed to maximize comfort (boots only)
 Retaining ankle straps and adjustable hook and loop fastening (boots only)
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