Mystic Star 5/4 Junior Backzip 2026 Wetsuit

When young riders want to stay warm without feeling restricted, the Mystic Star 5/4 Junior Backzip 2026 Wetsuit offers a practical balance of warmth, flexibility, comfort, and durability. Designed specifically for junior riders, this full-length wetsuit uses full-stretch neoprene to provide freedom of movement while the 5/4mm construction gives dependable insulation for colder sessions.

The 2026 Star Junior has a straightforward back-zip design that makes getting changed easier, particularly for younger riders who may struggle with tighter front-entry suits. Mystic has also added protective 4-way stretch Hex-tech kneepads, a Glideskin double-neck construction, internal junction taping, and a lining saver for everyday durability.

Mystic Star 5/4 Junior Backzip 2026: Key Features

The Star Junior is built for kids and teenagers who spend plenty of time around the water. Its combination of thick neoprene and flexible construction helps create a comfortable barrier against cold water while allowing natural movement during surfing, kitesurfing, sailing, or other watersports.

5/4mm Neoprene Construction

The 5/4mm thickness is designed with colder conditions in mind. The thicker 5mm sections provide insulation around the body, while 4mm neoprene is used where additional flexibility is useful.

For a young rider who wants a reliable surfing wetsuit for cooler water, this thickness provides a useful combination of warmth and mobility.

Full-Stretch Neoprene

Mystic’s 2026 Junior Star is made entirely from full-stretch neoprene. This construction helps the suit move with the rider instead of fighting against body movement.

That flexibility is particularly useful for active kids who are constantly paddling, standing, bending, kneeling, or moving around on a board.

Back-Zip Entry

The rear zipper makes the suit easier to put on and take off. This is a particularly useful feature for younger riders who are still learning how to get into and out of a thicker winter wetsuit independently.

The back-zip construction also gives the suit a familiar, straightforward design that works well for regular watersports use.

Glideskin Double Neck Construction

The Glideskin double-neck construction helps create a close and comfortable seal around the neck. A good neck seal is important because it reduces unwanted water entry while helping the rider remain comfortable during longer sessions.

4-Way Stretch Hex-Tech Kneepads

Knees take a lot of punishment during watersports. Mystic uses 4-way stretch Hex-tech kneepads to add protection without sacrificing flexibility.

The stretch construction allows the knees to bend naturally while providing an extra layer of protection when kneeling on a board or moving around on equipment.

Warmth and Comfort for Young Riders

A good Kid’s wetsuit needs to do more than simply keep water away from the body. It needs to be comfortable enough that a young rider actually wants to wear it.

The Mystic Star 5/4 Junior combines several features to achieve that balance:

• 5/4mm neoprene for cold-weather insulation
• Full-stretch construction for improved mobility
• Fox Fleece lining in the chest and back
• Glideskin double-neck construction
• 4-way stretch knee protection
• Internal junction taping
• Lining saver
• Easy-to-use back-zip entry

Mystic lists MX2 neoprene and Fox Fleece in the chest and back among the materials used on the 2026 Junior model.

Built for Surfing and Watersports

The wetsuit for Kids is suitable for young riders who enjoy more than one type of watersport. Its flexible construction makes it suitable for activities where regular body movement is essential.

Whether your child is paddling into waves, learning new tricks, spending time on a board, or simply enjoying a cold-water session, the Star Junior provides a practical layer of thermal protection.

The reinforced knee areas are particularly useful for beginners because learning watersports often involves plenty of kneeling, sitting, climbing onto boards, and repeated movement.

Mystic Star 5/4 Junior Backzip 2026 Specifications

Mystic’s official 2026 listing identifies the model with product code 35000.260040 and confirms the back-zip, GBS, Glideskin, kneepad, lining-saver, and junction-taping features.

Size Chart – Mystic Junior Wetsuit

Choosing the right size is important because a wetsuit works best when it sits close against the body without creating uncomfortable pressure. Mystic’s junior sizing is based on height, chest, and waist measurements.

Tip: Measurements are more useful than age alone when selecting a junior wetsuit. If your child’s measurements fall between sizes, pay particular attention to height and chest measurements and choose the size that provides a close, comfortable fit.

Why Choose the Mystic Star 5/4 Junior?

There are several reasons the Star Junior makes sense for young riders who need a warmer fullsuit.

1. Designed Specifically for Juniors

The cut and sizing are designed around junior riders rather than simply shrinking an adult wetsuit. Mystic lists the Star Junior separately within its Groms collection.

2. Excellent Freedom of Movement

Full-stretch neoprene helps the suit flex with the body. This is valuable when paddling, standing, bending, or practicing new skills.

3. Extra Knee Protection

The 4-way stretch Hex-tech kneepads provide added protection in an area that receives plenty of contact during watersports.

4. Easy Back-Zip Design

The rear entry makes changing in and out of the suit considerably simpler, which is helpful for younger riders.

5. Cold-Weather Construction

With a 5/4mm thickness and insulated chest and back lining, the suit is designed for colder conditions where a thinner 3/2mm suit may not provide enough warmth.

Practical Benefits at a Glance

• 5/4mm thickness: Suitable for colder water conditions.
• Full-stretch neoprene: Allows natural movement.
• Back-zip: Makes changing easier.
• GBS construction: Helps improve seam durability and water resistance.
• Fox Fleece chest and back: Adds warmth in key areas.
• Glideskin neck: Creates a close neck seal.
• Hex-tech kneepads: Adds protection during active sessions.
• Junction taping: Reinforces important internal areas.
• Lining saver: Helps protect the suit’s lining during storage.
• Junior sizing: Available from XS through XL on the official 2026 Junior model.

A Great Choice for Growing Riders

Young riders need equipment that can keep up with their enthusiasm. The Mystic Star 5/4 Junior Backzip 2026 Wetsuit combines warmth with the flexibility needed for active sessions, making it a strong choice for kids and teenagers who don’t want cold water to cut their time on the water short.

The 5/4mm construction provides the insulation expected from a cold-water suit, while full-stretch neoprene helps maintain freedom of movement. Protective kneepads, a comfortable Glideskin neck, insulated chest and back areas, and the easy back-zip design add useful details that make the suit practical for regular use.

For parents looking for a dependable Kid’s wetsuit and young riders searching for a comfortable wetsuit for Kids, the 2026 Mystic Star Junior offers a well-rounded combination of warmth, comfort, and durability.

Final Verdict

The Mystic Star 5/4 Junior Backzip 2026 Wetsuit is a practical cold-water choice for junior surfers and watersports enthusiasts. Its full-stretch construction gives young riders the freedom to move, while the 5/4mm thickness, Fox Fleece lining, Glideskin neck, and reinforced knee areas focus on warmth and protection.

With an easy back-zip entry and junior-specific sizing, it is particularly well suited to growing riders who need a suit that is simple to use and comfortable enough for regular sessions.

Product: Mystic Star 5/4 Junior Backzip 2026 Wetsuit
Thickness: 5/4mm
Entry: Back-zip
Best for: Junior surfing and cold-water watersports
Model year: 2026
Product code: 35000.260040