POWERJET with spring straps

No Compromise. Just more power and comfort.

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Suggested retail price : from 99,17 € (Euro price)
SKU : 154171
Category (s) : Accueil, Products, Diving, Fins

Adjustable fin made of three different materials with powerful and comfortable Multi-flex power jets


Flexible vent concept gives full power to negative area without stiffening the blade.
Spring effect of blade created by original design of side rails.
‘Scoop’ effect obtained at tip of blade by use of ultra flexible materials and specific design.
Weight reduced to a minimum due to an original design and the use of extra light and efficient materials.


A high performance adjustable fin with a better Effort / Thrust ratio
2 kinds of propulsion available for 2 differents power levels
Yellow and blue fins: Regular Flex
Black fin: Powerful Flex

Incomparable flexibility due to the lateral ribs integrated into a supple structure which generates a spring effect when kicking.
Combination of three materials and of complementary technologies
Malleable blade extremities to optimise the spoon effect and reduce turbulence.
Large flexible blade inclined to create a "Whip" effect.
Increased blade surface area for greater efficiency
Integration of the blade into the foot pocket (right to the heel) for better transfer of the Foot / Blade push
Flexible blades to reduce the surface of the negative zone and to channel the thrust without stiffening the entire fin.
Foot pockets adapted to modern boots leading to greater comfort of use.
Rotating attachment buckles, detachable and easily adjustable.
Spring straps
Supple guards on the edges of the blade
Reinforced underneath the foot pockets
Reduced weight due to its design mix between materials and architectural assembly

Fins Type Adjustable
Composition Tri-material
Blade Spring effect / Spoon effect
Blade material Technopolymer
Jet fin Technology
Stabilizers
Strap Spring
Length (cm) 39
Weight (gr) 1020
Standard EN 16804

Beuchat size charts

Guide des tailles

Diving suit - Men size chart

SIZE W (CM) W (INCH) X (CM) X (INCH) Z (CM) Z (INCH)
XXS = 0 161/166 63.39 / 65.35 76 29.92 78 30.71
XS = 1 166/171 65.35 / 67.32 84 33.07 84 33.07
S = 2 171/176 67.32 / 69.29 92 36.22 90 35.43
M = 3 176/181 69.29 / 71.26 100 39.37 96 37.80
M LONG 186/191 73.23 / 75.20 100 39.37 96 37.80
M LARGE 176/181 69.29 / 71.26 116 45.67 108 42.52
L = 4 181/186 71.26 / 73.23 108 42.52 102 40.16
L LONG 191/196 75.20 / 77.17 108 42.52 102 40.16
L LARGE 181/186 71.26 / 73.23 124 48.82 114 44.88
XL = 5 186/191 73.23 / 75.20 116 45.67 108 42.52
XXL = 6 191/196 75.20 / 77.17 124 48.82 114 44.88
XXXL = 7 196/201 77.17 / 79.13 132 51.97 120 47.24

Diving suit - Ladies size chart

SIZE W (CM) W (INCH) X (CM) X (INCH) Z (CM) Z (INCH)
XS = 1 158/163 62.20 / 64.17 83 32.68 88 34.65
S = 2 163/168 64.17 / 66.14 88 34.65 92 36.22
S LONG 173/178 68.11 / 70.08 88 34.65 92 36.22
S LARGE 163/168 64.17 / 66.14 98 38.58 100 39.37
M = 3 168/173 66.14 / 68.11 93 36.61 96 37.80
M LONG 178/183 70.08 / 72.05 93 36.61 96 37.80
M LARGE 168/173 66.14 / 68.11 103 40.55 104 40.94
L = 4 173/178 68.11 / 70.08 98 38.58 100 39.37
XL = 5 178/183 70.08 / 72.05 103 40.55 104 40.94
XXL = 6 183/185 72.05 / 72.83 108 42.52 108 42.52
XXXL = 6 185/190 72.83 / 74.80 113 44.49 112 44.09

Diving suit - Children size chart

SIZE W (CM) W (INCH) X (CM) X (INCH) Z (CM) Z (INCH)
8/10 years = 1 144/148 56.69 / 58.27 72/76 28.35 / 29.92 68/72 26.77 / 28.35
10/12 years = 2 148/152 58.27 / 59.84 76/80 29.92 / 31.50 72/76 28.35 / 29.92
12/14 years = 3 152/156 59.84 / 61.42 80/84 31.50 / 33.07 76/80 29.92 / 31.50
14/16 years = 4 156/160 61.42 / 62.99 84/88 33.07 / 34.65 80/84 31.50 / 33.07

Crawl suit - Size chart

SIZE W (CM) W (INCH) X (CM) X (INCH) KG Lb
XXS = 0 158/169 62.20 / 66.54 77 30.32 58/62 127.87 / 136.69
XS = 1 163/174 64.17 / 68.51 83 32.68 63/67 138.89 / 147.71
S = 2 168/179 66.14 / 70.47 89 35.04 66/72 147.71 / 158.73
S SHORT = 2S 162/173 63.78 / 68.11 89 35.04 66/70 145.51 / 154.32
S LONG = 2L 175/185 68.90 / 72.83 89 35.04 69/75 152.12 / 165.35
M = 3 174/184 68.51 / 72.44 95 37.40 72/78 158.73 / 171.96
M LONG = 3L 180/190 70.87 / 74.80 95 37.40 74/80 163.14 / 176.37
L = 4 179/189 70.48 / 74.41 101 39.77 77/83 169.76 / 182.98
L LONG = 4L 185/194 72.83 / 76.38 101 39.77 78/86 171.96 / 189.60
XL = 5 184/194 72.44 / 76.38 107 42.13 81/89 178.57 / 196.21
XXL = 6 189/199 74.41 / 78.35 113 44.49 86/94 189.60 / 207.23

Booties - Socks

EUROPEAN SIZE AMERICAN SIZE
XXS 34/35 3 / 3.5
XS 36/37 4.5 / 5
S 38/39 6
M 40/41 7 / 8
L 42/43 8.5 / 9.5
XL 44/45 10 / 11
XXL 46/47 11.5 / 12.5

Booties for drysuits

EUROPEAN SIZE AMERICAN SIZE
XXS 37/38 5/6
XS 39/40 6/7
S 40/41 7/8
M 42/43 8.5 / 9.5
L 43/44 9.5 / 10
XL 45/46 11 / 11.5
XXL 46/47 11.5 / 12.5
XXXL 48/49 13.5 / 14.5

Gloves

XS = 6
S = 7
M = 8
L = 9
XL = 10
XXL = 11

Hoods

CM INCH
T1 / XS 53 20.87
T2 / S 55 21.65
T3 / M 57 22.44
T4 / L 59 23.23
T5 / XL 61 24.02