Explore Florence Marine X
Built on performance and purpose, Florence Marine X delivers utilitarian equipment designed for modern ocean conditions—created by 2x Olympian and 3x World Champion surfer John John Florence.
68 items ready to ship
Body and garment measurements in inches.
If one of your measurements is between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
| Alpha Size | Waist | Hip |
|---|---|---|
| XS | 27"–29" | 34.5"–36.5" |
| S | 29"–31" | 36.5"–38.5" |
| M | 31"–33" | 38.5"–40.5" |
| L | 33"–36" | 40.5"–43.5" |
| XL | 36"–40" | 43.5"–47.5" |
| XXL | 40"–44" | 47.5"–51.5" |
Measurements were recorded with each boardshort laid flat.
| Size | Waist | Outseam | Inseam | Leg Opening | Thigh |
|---|---|---|---|---|---|
| 22 | 12 ¼ | 16 ½ | 7 ³⁄₈ | 8 ¼ | 10 ¹⁄₈ |
| 24 | 13 ¼ | 17 | 7 ½ | 8 ¾ | 10 ¾ |
| 26 | 14 ¼ | 17 ½ | 7 ⁵⁄₈ | 9 ¼ | 11 ³⁄₈ |
| 28 | 15 ¼ | 18 | 7 ¾ | 9 ¾ | 12 |
| 29 | 15 ¾ | 18 ¼ | 7 ⁷⁄₈ | 10 | 12 ¹⁄₃ |
| 30 | 16 ¼ | 18 ½ | 8 | 10 ¼ | 12 ⁵⁄₈ |
| 31 | 16 ¾ | 18 ¾ | 8 ¹⁄₈ | 10 ½ | 13 |
| 32 | 17 ¼ | 19 | 8 ¼ | 10 ¾ | 13 ¼ |
| 33 | 17 ¾ | 19 ¼ | 8 ³⁄₈ | 11 | 13 ⁵⁄₉ |
| 34 | 18 ¼ | 19 ½ | 8 ½ | 11 ¼ | 13 ⁷⁄₈ |
| 36 | 19 ¼ | 20 | 8 ⁵⁄₈ | 11 ¾ | 14 ½ |
| 38 | 20 ¼ | 20 ½ | 8 ¾ | 12 ¼ | 15 ¹⁄₈ |
| 40 | 21 ¼ | 21 | 8 ⁷⁄₈ | 12 ¾ | 15 ¾ |
| 42 | 22 ¼ | 21 ½ | 9 | 13 ¼ | 16 ³⁄₈ |
| 44 | 23 ¼ | 22 | 9 ¹⁄₈ | 13 ¾ | 17 |
Approximate height and weight ranges.
If you are between two sizes, order the smaller size for a snug, watertight fit.
| Size | Height | Weight (lb) |
|---|---|---|
| XS | 5'5"–5'8" | 125–140 |
| S | 5'6"–5'8" | 135–150 |
| ST | 5'8"–5'10" | 145–160 |
| MS | 5'6"–5'9" | 145–160 |
| M | 5'8"–5'11" | 150–170 |
| MT | 5'11"–6'1" | 165–180 |
| LS | 5'7"–5'9" | 170–175 |
| L | 5'10"–6'0" | 175–190 |
| LT | 6'1"–6'3" | 185–200 |
| XLS | 5'7"–5'9" | 185–190 |
| XL | 5'10"–6'2" | 190–215 |
| XXL | 6'2"–6'4" | 215–230 |
| Size | Height | Weight (lb) |
|---|---|---|
| 2 | 5'1"–5'3" | 90–105 |
| 4 | 5'3 1/2"–5'5 1/2" | 100–115 |
| 6S | 5'3 1/2"–5'5 1/2" | 105–120 |
| 6 | 5'5"–5'7" | 110–125 |
| 6T | 5'6 1/2"–5'8 1/2" | 115–130 |
| 8S | 5'4 1/2"–5'6 1/2" | 115–130 |
| 8 | 5'6"–5'8" | 120–135 |
| 8T | 5'7 1/2"–5'9 1/2" | 125–140 |
| 10S | 5'5 1/2"–5'7 1/2" | 125–145 |
| 10 | 5'7"–5'9" | 130–150 |
| 10T | 5'8 1/2"–5'10 1/2" | 135–155 |
| 12 | 5'8"–5'10" | 140–160 |
| 14 | 5'9"–5'11" | 150–170 |
| 16 | 5'10"–6'0" | 165–185 |
Fit and garment measurements.
Standard fit. True to your usual size. Size up if you want a looser fit.
| Size | Chest | Length |
|---|---|---|
| S | 40" | 28 3/4" |
| M | 42" | 29 3/4" |
| L | 45" | 30 3/4" |
| XL | 48" | 31 3/4" |
| XXL | 51" | 32 3/4" |
| Size | Chest | Length |
|---|---|---|
| S | 40" | 28 3/4" |
| M | 42" | 29 3/4" |
| L | 45" | 30 3/4" |
| XL | 48" | 31 3/4" |
| XXL | 51" | 32 3/4" |
The garment dimensions below were recorded with each shirt laid flat. All values are in inches.
| Size | Chest | Body Length | Sleeve Length | Sleeve Opening |
|---|---|---|---|---|
| S | 20 | 27 ¾ | 8 5⁄8 | 6 7⁄8 |
| M | 21 ½ | 28 ½ | 9 | 7 1⁄4 |
| L | 23 | 29 ½ | 9 3⁄8 | 7 5⁄8 |
| XL | 24 ½ | 30 ½ | 9 ¾ | 8 |
| XXL | 26 | 31 ½ | 10 1⁄8 | 8 3⁄8 |
| Size | Chest | Body Length | Sleeve Length |
|---|---|---|---|
| S | 20 | 27 ¾ | 26 |
| M | 21 ½ | 28 ½ | 26 ¾ |
| L | 23 | 29 ½ | 27 ½ |
| XL | 24 ½ | 30 ½ | 28 ¼ |
| XXL | 26 | 31 ½ | 29 |
Talk to a REAL Pro who rides it.
Located in Cape Hatteras. No bots.The Florence Marine X Block Board short is a durable, 4-way stretch trunk made from quick-drying recycled polyester. On either side, panels strike the shape of our sailing burgee emblem, ending at a scalloped hem that improves your range of motion. A stitch-free inseam and smooth cire interior reduces chafe during long periods in the water, while triple-needle stitching adds strength and durability to the design.
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Built on performance and purpose, Florence Marine X delivers utilitarian equipment designed for modern ocean conditions—created by 2x Olympian and 3x World Champion surfer John John Florence.
68 items ready to ship