JS Surfboards

JS Monsta Box
HYFI’s enhanced flex and mind-blowing speed combines with the Monsta Box’s versatility to create a board that flies down the line, springs through turns, and can be surfed in everything from average, everyday grovels to the most fun sessions you can imagine.

Dimensions
5'6" x 18.50" x 2.125" | 22.80
5'6" x 18.50" x 2.187" | 23.50
5'7" x 18.625" x 2.187" | 24.00
5'7" x 18.625" x 2.25" | 24.70
5'8" x 18.75" x 2.25" | 25.20
5'8" x 18.75" x 2.312" | 25.80
5'9" x 19.00" x 2.312" | 26.50
5'9" x 19.00" x 2.375" | 27.30
5'10" x 19.25" x 2.375" | 28.10
5'10" x 19.25" x 2.437" | 28.90
5'11" x 19.50" x 2.437" | 29.70
5'11" x 19.50" x 2.50" | 30.40
6'0" x 19.75" x 2.50" | 31.30
6'0" x 19.75" x 2.562" | 32.10
6'1" x 20.00" x 2.562" | 33.00
6'1" x 20.00" x 2.625" | 33.80
6'2" x 20.25" x 2.625" | 34.60
6'2" x 20.25" x 2.687" | 35.40
6'3" x 20.50" x 2.687" | 36.40
6'3" x 20.50" x 2.75" | 37.30
6'4" x 20.75" x 2.75" | 38.20
6'4" x 20.75" x 2.812" | 39.00
6'6" x 21.50" x 2.75" | 40.30
6'6" x 21.25" x 2.875" | 42.10
6'8" x 21.75" x 2.875" | 44.20
6'10" x 22.00" x 3.00" | 47.90
5'6" x 18.50" x 2.187" | 23.50
5'7" x 18.625" x 2.187" | 24.00
5'7" x 18.625" x 2.25" | 24.70
5'8" x 18.75" x 2.25" | 25.20
5'8" x 18.75" x 2.312" | 25.80
5'9" x 19.00" x 2.312" | 26.50
5'9" x 19.00" x 2.375" | 27.30
5'10" x 19.25" x 2.375" | 28.10
5'10" x 19.25" x 2.437" | 28.90
5'11" x 19.50" x 2.437" | 29.70
5'11" x 19.50" x 2.50" | 30.40
6'0" x 19.75" x 2.50" | 31.30
6'0" x 19.75" x 2.562" | 32.10
6'1" x 20.00" x 2.562" | 33.00
6'1" x 20.00" x 2.625" | 33.80
6'2" x 20.25" x 2.625" | 34.60
6'2" x 20.25" x 2.687" | 35.40
6'3" x 20.50" x 2.687" | 36.40
6'3" x 20.50" x 2.75" | 37.30
6'4" x 20.75" x 2.75" | 38.20
6'4" x 20.75" x 2.812" | 39.00
6'6" x 21.50" x 2.75" | 40.30
6'6" x 21.25" x 2.875" | 42.10
6'8" x 21.75" x 2.875" | 44.20
6'10" x 22.00" x 3.00" | 47.90
From the Shaper
"Even if the waves suck it hasn't let me down and in better surf or contests it still has that spark you need to go as hard as you want.”
Mikey Wright
The REAL Deal
SAVE 15% on wetsuits & surfboard accessories including fins, traction, leashes, board bags and more with any surfboard purchase. No discount code needed. Eligible savings will show in your cart automatically.
JS Monsta Box

HYFI’s enhanced flex and mind-blowing speed combines with the Monsta Box’s versatility to create a board that flies down the line, springs through turns, and can be surfed in everything from average, everyday grovels to the most fun sessions you can imagine.

Dimensions
5'6" x 18.50" x 2.125" | 22.80
5'6" x 18.50" x 2.187" | 23.50
5'7" x 18.625" x 2.187" | 24.00
5'7" x 18.625" x 2.25" | 24.70
5'8" x 18.75" x 2.25" | 25.20
5'8" x 18.75" x 2.312" | 25.80
5'9" x 19.00" x 2.312" | 26.50
5'9" x 19.00" x 2.375" | 27.30
5'10" x 19.25" x 2.375" | 28.10
5'10" x 19.25" x 2.437" | 28.90
5'11" x 19.50" x 2.437" | 29.70
5'11" x 19.50" x 2.50" | 30.40
6'0" x 19.75" x 2.50" | 31.30
6'0" x 19.75" x 2.562" | 32.10
6'1" x 20.00" x 2.562" | 33.00
6'1" x 20.00" x 2.625" | 33.80
6'2" x 20.25" x 2.625" | 34.60
6'2" x 20.25" x 2.687" | 35.40
6'3" x 20.50" x 2.687" | 36.40
6'3" x 20.50" x 2.75" | 37.30
6'4" x 20.75" x 2.75" | 38.20
6'4" x 20.75" x 2.812" | 39.00
6'6" x 21.50" x 2.75" | 40.30
6'6" x 21.25" x 2.875" | 42.10
6'8" x 21.75" x 2.875" | 44.20
6'10" x 22.00" x 3.00" | 47.90
5'6" x 18.50" x 2.187" | 23.50
5'7" x 18.625" x 2.187" | 24.00
5'7" x 18.625" x 2.25" | 24.70
5'8" x 18.75" x 2.25" | 25.20
5'8" x 18.75" x 2.312" | 25.80
5'9" x 19.00" x 2.312" | 26.50
5'9" x 19.00" x 2.375" | 27.30
5'10" x 19.25" x 2.375" | 28.10
5'10" x 19.25" x 2.437" | 28.90
5'11" x 19.50" x 2.437" | 29.70
5'11" x 19.50" x 2.50" | 30.40
6'0" x 19.75" x 2.50" | 31.30
6'0" x 19.75" x 2.562" | 32.10
6'1" x 20.00" x 2.562" | 33.00
6'1" x 20.00" x 2.625" | 33.80
6'2" x 20.25" x 2.625" | 34.60
6'2" x 20.25" x 2.687" | 35.40
6'3" x 20.50" x 2.687" | 36.40
6'3" x 20.50" x 2.75" | 37.30
6'4" x 20.75" x 2.75" | 38.20
6'4" x 20.75" x 2.812" | 39.00
6'6" x 21.50" x 2.75" | 40.30
6'6" x 21.25" x 2.875" | 42.10
6'8" x 21.75" x 2.875" | 44.20
6'10" x 22.00" x 3.00" | 47.90
From the Shaper
"Even if the waves suck it hasn't let me down and in better surf or contests it still has that spark you need to go as hard as you want.”
Mikey Wright
The REAL Deal
SAVE 15% on surfboard accessories including fins, traction, leashes, board bags and more with any surfboard purchase. No discount code needed. Eligible savings will show in your cart automatically.
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Order custom surfboard JS Description:
HYFI’s enhanced flex and mind-blowing speed combines with the Monsta Box’s versatility to create a board that flies down the line, springs through turns, and can be surfed in everything from average, everyday grovels to the most fun sessions you can imagine.
One of our most well received hybrid models ever, the Monsta Box is a blend of our two global favourites – the Monsta 6 and Blak Box 2. The result is an outline that hides a surprising amount of area for ease of paddling and generating speed, yet maintains a responsive, high performance feel thanks to its perfectly balanced entry and exit rockers.
With a lot of the most fun R&D you could imagine under the team’s belt, from Hawaii to the Gold Coast, Mikey summed-up the HYFI Monsta Box perfectly: “On smaller days I hardly ever veer away from surfing it – even if the waves suck it hasn't let me down and in better surf or contests it still has that spark you need to go as hard as you want.”
HYFI’s enhanced flex and mind-blowing speed combines with the Monsta Box’s versatility to create a board that flies down the line, springs through turns, and can be surfed in everything from average, everyday grovels to the most fun sessions you can imagine.
One of our most well received hybrid models ever, the Monsta Box is a blend of our two global favourites – the Monsta 6 and Blak Box 2. The result is an outline that hides a surprising amount of area for ease of paddling and generating speed, yet maintains a responsive, high performance feel thanks to its perfectly balanced entry and exit rockers.
With a lot of the most fun R&D you could imagine under the team’s belt, from Hawaii to the Gold Coast, Mikey summed-up the HYFI Monsta Box perfectly: “On smaller days I hardly ever veer away from surfing it – even if the waves suck it hasn't let me down and in better surf or contests it still has that spark you need to go as hard as you want.”
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