Waterproof H2 5/10mm Venting Diving Hood
In stock — ships from Irvine, CA
Waterproof H2 5/10mm Venting Diving Hood - XS (X-Small) is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at 23D

Waterproof H2 5/10mm Venting Diving Hood - XS (X-Small) is backordered and will ship as soon as it is back in stock.
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Description
Description
The Waterproof H2 5/10mm venting diving hood is built for cold-water exploration, providing warmth and reliable performance for scuba gear and diving enthusiasts. As part of Waterproof's polar-focused Polar Evo series, it addresses heat loss in extreme conditions with an ergonomic 3D shape that fits snugly and moves with you during dives.
Constructed from 100% Microcell Limestone CR neoprene, this hood offers flexible insulation and durability. Features include Glideskin seals at the neck and face for a secure, watertight seal, an extended lining for added warmth, and the Hood Air Venting System (HAVS) with one-way valves to vent trapped air. Super-stretch nylon enhances mobility, bonded high-quality nylon thread increases durability, and a Reflective Logo improves visibility in low-light environments.
Designed to accompany other scuba gear, the H2 5/10mm hood supports polar diving with reduced heat loss and sustained comfort throughout long exposures in icy waters.
Specifications
Features
Features
- 3D Shaped: Ergonomic design that conforms to the head for comfort and mobility during diving.
- Material: 100% Microcell Limestone CR neoprene.
- Thickness: 5/10 mm H2 for versatile polar-wreeze protection.
- Series: Polar Evo series, designed for polar expeditions.
- Seals: Glideskin neck and face seals for a watertight fit.
- Ventilation: Hood Air Venting System (HAVS) with one-way valves to vent trapped air.
- Flexibility: Super-stretch nylon construction for freedom of movement.
- Durability: Bonded high-quality nylon thread for long-lasting use in extreme conditions.
- Visibility: Reflective logo for improved visibility in low-light conditions.
- Warmth: Extended lining provides extra insulation in critical heat loss areas.
Specifications
Specifications
Prepare for the ultimate diving experience with our cutting-edge Waterproof H2 5/10mm hood. Crafted to withstand the harshest polar conditions, this hood combines advanced technology with unparalleled comfort. Here's what makes it stand out: 3D Shaped: Engineered for a precise and ergonomic fit, our hood boasts 3D shaping that conforms perfectly to your head, ensuring maximum comfort and mobility underwater. 100% Microcell Limestone CR Neoprene: Crafted from premium microcell limestone CR neoprene, our hood offers superior flexibility, insulation, and durability, allowing you to dive with confidence in even the coldest waters. Polar Evo: Part of our exclusive Polar Evo series, this hood is specially designed for polar expeditions, offering enhanced protection against extreme conditions. Glideskin Seal: Enjoy a secure and watertight seal with glideskin seals for the neck and face, minimizing flushing and ensuring maximum comfort throughout your dive. HAVS System: Say goodbye to annoying air build-up with our innovative Hood Air Venting System (HAVS), featuring one-way valves strategically placed to vent trapped air, ensuring uninterrupted dives and enhanced comfort. Super-stretch Nylon: Designed for ultimate flexibility, our hood features super-stretch nylon that allows for effortless movement underwater, ensuring a comfortable and snug fit that moves with you. Bonded High Quality Nylon Thread: Built to withstand the rigors of polar diving, our hood features bonded high-quality nylon thread construction for durability and longevity in extreme conditions. Reflective Logo: Stay visible in low-light conditions with our reflective logo, providing added safety and visibility during night dives or in murky waters. Extended Lining: Experience enhanced warmth and comfort with the extended lining, providing additional insulation in critical heat loss areas, keeping you cozy throughout your dive. Prepare to conquer the polar realms with confidence and comfort. Dive deeper, stay warmer, and explore the icy depths with our Waterproof H2 5/10mm hood.
Payment & Security
Payment methods
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WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What thickness of dive boots, gloves, or hood should I choose?
As a general rule, thicker neoprene insulates more, so colder water pushes you toward thicker accessories, but fit, dive length, and personal cold tolerance matter as much as the millimeter number. Divers commonly lose a great deal of heat through the head, so a hood is often the highest-value warmth upgrade for the money. Remember that every added piece of neoprene also adds buoyancy you will need to account for.
How should dive boots fit?
Boots should fit like a snug athletic shoe, with no heel lift and no crushed toes; a little water inside is normal, a sloshing pocket is not. Try them on with the socks you would actually dive, and remember your fin foot pocket has to accommodate the boot. Hard-sole boots protect on rocky shore entries, while soft-sole boots are lighter and pack smaller for boat and travel diving.
How should dive gloves fit?
Gloves should be snug across the palm with fingertips reaching the ends without bunching, since trapped air and loose fingertips destroy dexterity. Thicker gloves are warmer but make buckles, clips, and inflator buttons harder to operate, so choose the thinnest glove that keeps you comfortable in your conditions. Try working a clip or buckle while wearing them before you commit.
How should a dive hood fit?
A hood should seal around the face and neck without restricting your throat or jaw, and lie flat on your head without pulling the mask strap out of position. A loose hood flushes cold water continuously, while an overly tight one is distracting and uncomfortable. Many hoods have a vent to release air trapped during descent, so check yours and burp out any trapped air before you go down.
Why does new neoprene feel so tight?
New neoprene compresses and relaxes with use, so a boot, glove, or hood that feels firm out of the packaging usually settles slightly after a few dives. It should still be snug afterward rather than loose, because neoprene that stretches into a loose fit was probably oversized to begin with. Buy for a snug fit when new, but never for a fit that restricts circulation or breathing.
Do I need to change my weighting when I add a hood, gloves, and boots?
Yes, because every piece of neoprene you add is buoyancy, and a hood, boots, and thick gloves together can shift your weighting noticeably. Do a proper buoyancy check any time you change your exposure protection rather than assuming your usual weight still works. The weight-check procedure is covered in your training, and a dive professional can help you re-do it.
How do I care for dive boots, gloves, and hoods?
Rinse them inside and out in fresh water after every dive day, since they hold sweat and salt more than any other gear, and dry them fully inside-out before packing. Dry them out of direct sunlight and never on a heater, because heat hardens neoprene and weakens glued seams. Store them dry and unfolded, as damp neoprene sealed in a bag is how gear picks up a permanent smell.
