Sheet updated September 2026
The Mystic Ease Boot 3 mm Round Toe are Mystic's mid-season neoprene boots. They feature a 3 mm thickness, a rubber sole, and a round toe. This 3 mm thickness is perfect for spring and autumn on the Atlantic coast. It keeps your feet warm when the water dips below 15 degrees, without the bulk of a 5 mm boot that can make your feet feel numb. Mystic builds these boots with MX2 foam and GBS seams. These seams are first glued and then blind-stitched, which significantly limits water entry through the stitch holes. A heel loop and a velcro strap complete the design.
KEY INFORMATION
MYSTIC EASE BOOT 3 MM ROUND TOE - Round Toe Neoprene Boots
What we like
- The ideal thickness: Three millimeters of neoprene give you excellent board feel. In contrast, a 5 mm boot isolates you from the pad and makes you lose contact with the straps.
- GBS seams: These seams are glued and then blind-stitched. The needle never fully penetrates the material. This crucial detail makes the difference between a boot that retains warmth and one that fills with water.
- Rubber sole: This sole provides excellent grip on rocks and launch ramps. It also won't wear out in just two seasons like a bare neoprene sole.
- Round toe: Your toes stay grouped together, keeping them warmer. The round toe is also easier to pull on than a split toe design, and it feels more comfortable in a tight strap.
- Heel loop and velcro strap: The heel loop makes it easy to pull on your boots, even in a parking lot. The velcro strap cinches around your ankle to prevent water from circulating inside the boot.
Available sizes
Color
Black
Included / Not included
✔️ Included: One pair of Mystic Ease 3 mm Round Toe boots
❌ Not included: Gloves, Hood
DETAILED DESCRIPTION
What thickness for which season
In Loire-Atlantique, a 3 mm boot comfortably covers April to June and September to November. In the middle of winter, when the water drops below 11 degrees, you'll need to step up to 5 or 6 mm, though this will reduce your board feel. In summer, many riders go barefoot or opt for thin boots. This makes the 3 mm boot the most versatile choice throughout the year, serving you for the most months.
GBS seams: what it means
GBS stands for Glued Blind Stitched. The neoprene panels are first glued together, then blind-stitched. This means the needle does not completely penetrate the neoprene. A boot sewn all the way through will fill with water through every stitch. While this might not be critical for a backup boot, for a 3 mm boot designed for 13-degree water, GBS seams are essential for a comfortable session.
Round toe or split toe
A round toe keeps your toes together, making them warmer, and it's quicker to put on. A split toe separates your big toe, offering better support in a twin-tip strap. The round toe is suitable for most riding styles, especially wingfoil and surf, where your foot is often bare on the board.
Choosing your shoe size
Choose your usual shoe size. Mystic boots fit true to size. Double sizes cover two sizes: if you're between sizes, the smaller one will fit more snugly and allow less water circulation. A boot that's too large will cause your heel to move, leading to blisters and letting water in with every kick.
SIZE GUIDE
| Size | Thickness (mm) | Covered shoe size | In stock |
|---|---|---|---|
| 35/36 | 3 | 35 and 36 | 1 pair |
| 37 | 3 | 37 | 2 pairs |
| 38/39 | 3 | 38 and 39 | 3 pairs |
| 40 | 3 | 40 | 1 pair |
| 41/42 | 3 | 41 and 42 | 1 pair |
| 43 | 3 | 43 | 1 pair |
Source: Mystic size chart for reference 35014.260435, consulted on September 22, 2026. Take your usual shoe size. For double sizes, if you are between sizes, the smaller size will fit more snugly and allow less water circulation.
TECHNICAL SPECIFICATIONS
| Specifications | |
|---|---|
| Type | Neoprene boot, round toe |
| Thickness | 3 mm |
| Foam Boards | MX2 |
| Seams | GBS, glued and blind-stitched |
| Sole | Rubber |
| Donning | Heel loop |
| Tightening | Velcro strap |
| Color | Black |
| Shoe size in stock | 35/36, 37, 38/39, 40, 41/42, 43 |
| Disciplines | Kitesurf, wingfoil, windsurf, Surf |
FAQ - MYSTIC EASE BOOT 3 MM ROUND TOE
These boots are for anyone who rides in spring and autumn, whether kitesurfing, wingfoiling, windsurfing, or surfing. The 3mm thickness covers the most months of the year on the Atlantic coast.
We offer six shoe sizes, ranging from 35/36 to 43. The table on this page details the available shoe sizes and current stock. Mystic fits true to size, so grab your usual shoe size.
This model features a round toe, which keeps your toes together for extra warmth and makes them super easy to pull on. A split toe offers a more secure hold when you're locked into a twin-tip strap, but it won't keep your feet quite as insulated.
After every session, rinse your boots thoroughly with fresh water, making sure to clean the inside too. Then, turn them inside out and let them air dry in the shade. If a boot dries closed, it'll start to smell in about a week. And definitely avoid radiators; they'll harden the sole.
All six shoe sizes are in stock at our Pornichet shop, ready for you to try on. When it comes to boots, trying them on is the only way to guarantee a perfect fit. Even half a shoe size too big can lead to heel lift.
▶ 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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