This 2mm hooded wetsuit vest will provide you lightweight protection without reducing your range of motion. Since we lose a large percentage of our body heat through our head, this hooded vest will keep you warm and protect against heat loss in and out of the water.

Also, this vest is fantastic for protecting your head, neck and torso from the elements, including sunburn and stings. Unlike traditional hoods, the vest gives you complete coverage on your neck, and keeps your core temperature controlled as well.

It is also perfect for layering under your wetsuit for additional warmth, especially in our brisk California waters, and it can be worn all year long. Addtionally, this hooded vest is also an ideal piece to wear on its own for swimming, paddling, diving, snorkeling and many other activities, or when you are diving in warmer locations and do not want to wear a full wetsuit. 

Extra Warmth for Cold Water Diving

The NONZERO GRAVITY Magma Thermal Layer is a neoprene top we use in the shop as an added warmth layer under a wetsuit—especially during colder months.

Originally designed as a sauna shirt, this piece works exceptionally well for scuba diving when layered under a hooded vest and wetsuit, helping retain heat around your core and extend your comfort in cold water.

If you tend to get cold on dives or want to stay warmer between dives, this is a simple and effective addition to your setup.

This is the most comfortable thermal rash guard for divers who still feel chilly in just a wetsuit. The chest area is made of 2mm neoprene for warmth, while the sleeves feature standard rash guard material to slide smoothly inside your wetsuit. Thumbholes at the cuffs prevent the sleeves from riding up when putting on your wetsuit. We are now offering a massive price drop on this neoprene rash guard—the perfect solution for staying warm and gearing up effortlessly. We recommend sizing down by one or two sizes for a tight fit. The highly stretchable fabric ensures a comfortable fit even when worn snug.
When diving in warm countries, wearing just a regular rash guard can leave you feeling very cold during boat rides. Wearing the Magma Neoprene Rashguard in those moments will significantly reduce the chill.

Why We Use It for Diving

Adds Core Warmth Without Bulk
Neoprene traps heat at your core, helping you stay warmer without needing to jump straight to a drysuit.

Perfect Layering Piece
Fits comfortably under a hooded vest and 7mm wetsuit without restricting movement.

Extends Dive Comfort
Helps reduce heat loss on longer dives and during surface intervals.

Flexible & Low Profile
Moves with your body and doesn’t bunch under your suit.

Breathable Panels
Mesh underarms help prevent overheating while gearing up.

How to Use It

• Wear as a base layer under your wetsuit
• Pair with:
  • Hooded vest
  • 7mm wetsuit
  • Gloves & boots

→ Ideal for SoCal diving in colder conditions

Ideal For

• Divers who get cold easily
• Winter and spring diving in Southern California
• Multi-dive days
• Extending warmth without upgrading to a drysuit

Key Features

• 100% neoprene construction for heat retention
• Mesh sleeves & underarms for breathability
• Flat-lock stitching to prevent chafing
• Flexible fit for full mobility
• Reflective detailing (useful for surface visibility)

Care Instructions

• Hand wash in cold water
• Lay flat to dry (out of direct sunlight)
• Do not machine dry, iron, or dry clean

Size Chart (Men’s)

Fit Guidance

• Designed to fit snug for heat retention
• If between sizes → size up for comfort and layering

Blue Holic Tip 🌊

If you're diving in SoCal and still getting cold in a 7mm, adding this under your hooded vest is one of the easiest ways to notice a real difference in warmth without changing your whole setup.

Lightweight Warmth and Sun Protection for Surface Water Sports

The SEAC Lover Jacket is a lightweight 2mm neoprene top designed for snorkeling, swimming, paddling, surfing, and other surface water activities where extra warmth and sun protection make a big difference.

Made with super-stretch neoprene and a comfortable front-zip design, it’s easy to wear both in and out of the water.

Why We Use It

Great for Layering
Perfect for adding a little extra warmth during cooler beach days, boat rides, snorkeling trips, or pool sessions.

Very Comfortable Fit
Super-stretch neoprene moves naturally with your body and avoids the stiff feeling of heavier exposure gear.

Easy to Put On and Take Off
Front zipper design makes changing simple compared to pull-over neoprene tops.

Helpful Sun and Wind Protection
Provides coverage for long days on the water without relying only on rash guards.

Thumb Loops Keep Sleeves in Place
Helps keep the forearms covered during swimming, paddling, or surfing.

Key Features

• 2mm super-stretch neoprene
• Front zipper entry
• Long sleeve design
• Thumb openings on sleeves
• Soft chafe-free collar
• Lightweight thermal protection
• Flexible fit for active movement

Ideal For

• Snorkeling
• Swimming
• Surfing
• Paddleboarding (SUP)
• Kayaking and canoeing
• Beach and boat days
• Layering in cooler conditions

Comfort & Performance

The SEAC Lover is designed to:

• Provide light thermal protection
• Reduce wind chill after water sessions
• Maintain flexibility during movement
• Stay comfortable for extended wear

Specs

Thickness: 2mm

Material: Super Stretch Neoprene

Closure: Front Zip

Activity:
Snorkeling, Swimming, Surfing, Paddle Sports

Blue Holic Tip 🌊

This works especially well for divers and snorkelers who get cold easily on boats or during surface intervals but don’t want to wear a full wetsuit.