Wing foil

North, 2025

North Seek 2025

1448mm long · 4'9"

565mm wide

95mm thick

58litres

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Sizes & Numbers

Listed by the brand, read off a photo, or worked out

In one line

Longer than the 2024. The 58 L is 76 mm longer than the 2024 58 L, same width.

58 L against the 2024 58 L, listed length and width.

As listed by North

North Seek 2025: every size as listed by North
sizelengthwidththicknessweightprice
58 L4'9 · 1448 mm565 mm95 mm– US$1,679
68 L4'11 · 1499 mm597 mm98 mm– US$1,709
78 L5'1 · 1549 mm622 mm105 mm– US$1,729
88 L5'3 · 1600 mm648 mm108 mm– US$1,749
98 L5'5 · 1651 mm673 mm114 mm– US$1,789
108 L5'7 · 1702 mm699 mm121 mm– US$1,819
118 L5'9 · 1753 mm724 mm121 mm– US$1,859
138 L5'11 · 1803 mm737 mm133 mm– US$1,899

Prices as the North store showed them on 2026-10-29, in its currency · the cheapest version first, every version on hover

Every size side by side, tails on one line, one scale

180314480 mm144858 L574 w149968 L597 w154978 L622 w160088 L648 w165198 L673 w1702108 L699 w1753118 L724 w1803138 L737 w

Which Seek Size for Your Weight?

The North Seek 2025 size each rider would pick, by weight and level

Your weight
≈ 165 lb
Your level

75 kg · getting there · look for 85–105 L

The Seek 98 L

2 sizes fall in your range; the 98 L is nearest its middle.

Other boards for you

A rule of thumb (your weight in kg + 10 to 30 L), not North’s chart

Every weight and level
North Seek 2025: the size for a rider of 60 to 105 kg, by level
level60 kg75 kg90 kg105 kg
First sessionsyour weight in kg + 30 to 50 L98 L118 L138 L138 L
Getting thereyour weight in kg + 10 to 30 L78 L98 L108 L118 L
Confidentyour weight in kg, from 10 L under to 10 L over58 L78 L88 L108 L
Expert10 to 30 L under your weight in kgtoo big58 L68 L88 L

Rules of thumb, not North’s chart · “small” and “big”: the nearest size, just outside the range · How the sizes are worked out · Find your board

Next to your board?

Lay the North Seek 58 L over up to four others, at one scale.

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Generations

Before it · 2024

The 2025 58 L is 76 mm longer than the 2024 58 L, same width; its wide point moved 78 mm toward the nose. Open the 2024

listed length and width · wide point derived

2025 58 L over the 2024 58 L, tails aligned, one scale
2025 58 L 2024 58 L

After it · 2026

The 2026 98 L is the same length and width as the 2025 98 L. Open the 2026

listed length and width

2025 98 L over the 2026 98 L, tails aligned, one scale
2025 98 L 2026 98 L

The North Seek over time

Shape & Rocker

From above, then from the side, true scale · the chosen size solid, the others dashed

North Seek 2025 from above and from the side, every size at true scale, tails aligned
North Seek 2025 from the side, true proportions: the bottom's rocker over a flat table, every size

Read off the 58 L outline · derived

56 %wide point, 812 mm from the tail

2.52length over width

498mm wide 12″ from the tail

7,194cm² of planform

Read off the 68 L outline · derived

56 %wide point, 841 mm from the tail

2.51length over width

515mm wide 12″ from the tail

7,749cm² of planform

Read off the 78 L outline · derived

56 %wide point, 869 mm from the tail

2.49length over width

533mm wide 12″ from the tail

8,353cm² of planform

Read off the 88 L outline · derived

56 %wide point, 898 mm from the tail

2.47length over width

551mm wide 12″ from the tail

8,979cm² of planform

Read off the 98 L outline · derived

56 %wide point, 926 mm from the tail

2.45length over width

569mm wide 12″ from the tail

9,627cm² of planform

Read off the 108 L outline · derived

56 %wide point, 955 mm from the tail

2.44length over width

587mm wide 12″ from the tail

10,298cm² of planform

Read off the 118 L outline · derived

56 %wide point, 983 mm from the tail

2.42length over width

605mm wide 12″ from the tail

10,991cm² of planform

Read off the 138 L outline · derived

56 %wide point, 1012 mm from the tail

2.45length over width

612mm wide 12″ from the tail

11,508cm² of planform

Rocker of the 58 L · measured

23 mmtail rocker, at the tip
8 mm12″ from the tail
20 mm12″ from the nose
110 mmnose rocker, at the tip
452 mmflat to within 3 mm, from 32 % to 63 % of the length
48 %of the length to the lowest point, from the tail
143 mmat its thickest, 50 % from the tail · on the photo; North lists 95 mm
72 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 68 L · scaled from the 58 L measured

24 mmtail rocker, at the tip
9 mm12″ from the tail
23 mm12″ from the nose
114 mmnose rocker, at the tip
460 mmflat to within 3 mm, from 32 % to 63 % of the length
48 %of the length to the lowest point, from the tail
147 mmat its thickest, 50 % from the tail
75 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 78 L · scaled from the 58 L measured

25 mmtail rocker, at the tip
10 mm12″ from the tail
25 mm12″ from the nose
118 mmnose rocker, at the tip
469 mmflat to within 3 mm, from 33 % to 63 % of the length
48 %of the length to the lowest point, from the tail
157 mmat its thickest, 50 % from the tail
77 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 88 L · scaled from the 58 L measured

26 mmtail rocker, at the tip
10 mm12″ from the tail
27 mm12″ from the nose
122 mmnose rocker, at the tip
477 mmflat to within 3 mm, from 33 % to 63 % of the length
48 %of the length to the lowest point, from the tail
162 mmat its thickest, 50 % from the tail
80 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 98 L · scaled from the 58 L measured

27 mmtail rocker, at the tip
11 mm12″ from the tail
30 mm12″ from the nose
127 mmnose rocker, at the tip
486 mmflat to within 3 mm, from 33 % to 63 % of the length
48 %of the length to the lowest point, from the tail
171 mmat its thickest, 50 % from the tail
82 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 108 L · scaled from the 58 L measured

27 mmtail rocker, at the tip
12 mm12″ from the tail
32 mm12″ from the nose
131 mmnose rocker, at the tip
494 mmflat to within 3 mm, from 34 % to 63 % of the length
48 %of the length to the lowest point, from the tail
181 mmat its thickest, 50 % from the tail
85 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 118 L · scaled from the 58 L measured

28 mmtail rocker, at the tip
13 mm12″ from the tail
34 mm12″ from the nose
135 mmnose rocker, at the tip
502 mmflat to within 3 mm, from 34 % to 62 % of the length
48 %of the length to the lowest point, from the tail
181 mmat its thickest, 50 % from the tail
87 mmlonger along the bottom curve than flat

Lay this rocker over other boards

Rocker of the 138 L · scaled from the 58 L measured

29 mmtail rocker, at the tip
14 mm12″ from the tail
37 mm12″ from the nose
139 mmnose rocker, at the tip
510 mmflat to within 3 mm, from 34 % to 62 % of the length
48 %of the length to the lowest point, from the tail
200 mmat its thickest, 50 % from the tail
90 mmlonger along the bottom curve than flat

Lay this rocker over other boards

True proportions · dots at 10 mm and 12″ in from each tip · bracket: flat to within 3 mm · Measured on North's photo of the 58 L. Tail end set by North's photo convention, not checked by a person.

Reviews & Videos

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Closest outlines from other models, same sport first, once stretched to one length and width · derived

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