Data sheet updated in October 2026
The Mystic Majestic Fullsuit 5/4mm Back Zip men's is Mystic's top-tier back zip fullsuit. It features Yamamoto 40 neoprene, windproof CoreShield panels, and a Fox Fleece Ultra lining. Mystic positions this fullsuit at the pinnacle of its men's range. Available in sizes S to XXL, including short and long options.
KEY INFORMATION
MYSTIC MAJESTIC FULLSUIT 5/4MM BACK ZIP MEN'S - Men's 5/4 mm fullsuit
What we like
- CoreShield: PU-coated panels on the chest and back block wind and resist abrasion.
- Yamamoto 40: This Yamamoto 40 neoprene is flexible where you need it most.
- Fox Fleece Ultra: Mystic's softest and warmest thermal lining, from the collar to the ankles of the fullsuit.
- Back zip: A wide opening in the back makes this fullsuit easy to put on and take off.
- Free knees: Embossing in the hollow of the knee and Hex-tech knee pads in 4-way Super-tex.
- Secure wrists: Non-slip cuffs with heat-sealed edges keep water out.
Available sizes
Included / Not included
✔️ Included: 1 Mystic Majestic Fullsuit 5/4mm Back Zip men's
✗ Not included: Boots, Gloves, Hood
DETAILED DESCRIPTION
The Majestic back zip
The Mystic Majestic Fullsuit 5/4mm Back Zip men's is the back zip version of the Majestic, a fullsuit Mystic places at the top of its men's range. It's built with Yamamoto 40 neoprene and a stretch outer fabric featuring embossed channels. This design is known for its handling, rebound, and quick-drying properties.
CoreShield against the wind
On the chest and back, Mystic uses CoreShield panels: a PU-coated barrier that blocks wind chill and resists abrasion. Inside, the Fox Fleece Ultra lining retains warmth from the collar to the ankles.
Seams and Watertightness
The panels are glued and then blind-stitched (GBS), and the seams feature a waterproof stretch tape on the inside (70% according to Mystic). The seams receive a stretch waterproof tape on the inside (70% according to Mystic). The Aquaflush 2.0 lets water out without letting it in. The panels are glued then sewn at mid-thickness (GBS). The seams receive a stretch waterproof tape on the inside (70% according to Mystic). The Aquaflush 2.0 lets water out without letting it in.
The details
This fullsuit features a back zip, knee hollow embossing, Hex-tech knee pads, anti-slip cuffs with heat-sealed edges, a key pocket, and the FusionFlex construction cited by Mystic in the features.
SIZE GUIDE
| Size | Height (cm) | Chest (cm) | Waist size (cm) |
|---|---|---|---|
| S | 170 to 175 | 89 to 94 | 75 to 80 |
| MS | 170 to 175 | 94 to 99 | 80 to 85 |
| M | 176 to 182 | 94 to 99 | 80 to 85 |
| MT | 185 to 191 | 94 to 99 | 80 to 85 |
| LS | 176 to 182 | 99 to 104 | 85 to 90 |
| L | 182 to 188 | 99 to 104 | 85 to 90 |
| LT | 189 to 195 | 99 to 104 | 85 to 90 |
| XL | 186 to 196 | 104 to 111 | 90 to 96 |
| XXL | 188 to 196 | 111 to 119 | 96 to 103 |
TECHNICAL SPECIFICATIONS
| Specifications | |
|---|---|
| Type | Men's fullsuit, long sleeves and legs |
| Thickness | 5/4 mm |
| Admission | Back zip |
| Neoprene | Yamamoto 40 |
| Windproof | PU-coated CoreShield panels on chest and back |
| Lining | Fox Fleece Ultra, fullsuit |
| Seams | Glued Blind Stitched (GBS) seams, with 70% waterproof taping |
| Details | Hex-tech knee pads, non-slip heat-sealed cuffs, key pocket, Aquaflush 2.0 |
| Sizes | S to XXL |
| Supplier reference | 35000.270050 |
FAQ - MYSTIC MAJESTIC FULLSUIT 5/4MM BACK ZIP MEN'S
For riders who kitesurf, wingfoil, or Surf all winter. They want Mystic's top-of-the-line wetsuit and prefer the easy entry of a back zip. A 5/4 wetsuit has 5 mm on the torso and 4 mm on the arms and legs.
First, measure your chest circumference, then your height. Refer to the Mystic guide above. Short sizes (MS, LS) keep the chest circumference of an M or L for a smaller height. Long sizes (MT, LT, XLT) are for a taller height. A winter wetsuit should fit snugly, with no air pockets in the back or at the knees. If you are between sizes, call us.
The back zip version has CoreShield windproof panels on the chest and back. The back zip is easier to put on. The front zip leaves the back in one piece.
Rinse it with fresh water after each session, inside and out. Then dry it in the shade on a wide hanger. Avoid direct sunlight, radiators, and keeping it in a closed bag while still wet. Also rinse the zip if there is one: sand is what wears it out.
GlissEvolution is a kitesurf, wing, and Surf shop in Pornichet. We have been open since 2005. We ride all winter on the Atlantic coast. If you have any doubts about size or thickness, call us. We will help you read the Mystic guide before ordering.
▶ Need advice?
GlissEvolution, 2c avenue du Gulfstream, 44380 Pornichet (Loire-Atlantique)
09 62 64 74 77 | WhatsApp: 07 83 28 39 94, Tuesday to Saturday, 10am-1pm / 3pm-7pm
Test center available by appointment
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