ION Wing Leash Core Waist
ION Wing Leash Core Waist - 900 black / 5'5" is backordered and will ship as soon as it is back in stock.
Fast shipping
Fast shipping
Fast shipping of in-stock items with GLS!
Other terms apply for remote warehouse items and oversized shipments.
Free shipping on orders over 200€*
Free shipping on orders over 200€*
EU: Free shipping on orders over 200€* (excl. Greater & Oversized Shipments)
14-day return policy
14-day return policy
We offer a 14-day return policy. If you’d like to return a product or an order, you can easily do so via our Return portal.
Vælg din ION Water size guide herunder 👇
‣ Herre
ION Men's Wetsuit
| Size | EURO | Height (cm) | Chest (cm) | Weight (kg) |
| XS | 46 | 169-175 | 88-93 | 54-62 |
| S | 48 | 172-178 | 93-98 | 62-70 |
| STall | 94 | 179-184 | 92-98 | 65-74 |
| MSmall | 25 | 167-174 | 98-104 | 66-75 |
| M | 50 | 175-181 | 98-103 | 70-78 |
| MTall | 98 | 182-189 | 97-103 | 73-82 |
| LSmall | 26 | 170-177 | 103-109 | 74-83 |
| L | 52 | 178-184 | 103-108 | 78-86 |
| LTall | 102 | 185-192 | 102-108 | 81-90 |
| XLSmall | 27 | 173-180 | 108-114 | 82-91 |
| XL | 54 | 181-187 | 108-113 | 86-94 |
| XLTall | 106 | 188-195 | 107-113 | 89-98 |
| XXLSmall | 28 | 176-183 | 113-119 | 90-98 |
| XXL | 56 | 184-190 | 113-118 | 94-102 |
| 3XL | 58 | 186-193 | 118-125 | 102-111 |
| 4XL | 60 | 187-194 | 125-134 | 111-120 |

ION Men's Vest
| Size | EU | Height |
| XS | 46 cm | 164 - 170 cm |
| S | 48 cm | 168 - 174 cm |
| M | 50 cm | 172 - 178 cm |
| L | 52 cm | 176 - 184 cm |
| XL | 54 cm | 182 - 189 cm |
| XXL | 56 cm | 187 - 194 cm |
| XXXL | 58 cm | 192 - 200 cm |

ION Neoprene Footwear
| EU | US | UK | Approx. Footlength |
| 36 | 5 | 4 | 22 cm |
| 37 | 6 | 5 | 23 cm |
| 38-39 | 7 | 6 | 24 cm |
| 40-41 | 8 | 7 | 25 cm |
| 42 | 9 | 8 | 26 cm |
| 43-44 | 10 | 9 | 27 cm |
| 45-46 | 11 | 10 | 28 cm |
| 47-48 | 12 | 11 | 29 cm |
Approx. Footlength (CM) refers to the inner sole length of the neoprene footwear. A tolerance of +/- 5 mm may occur due to manufacturing variations. For the best fit, choose a size that closely matches your actual foot length.

ION Gloves
| Size | Circumference around knuckle |
| XS | 19.5 cm |
| S | 20.5 cm |
| M | 21.5 cm |
| L | 22.5 cm |
| XL | 23.5 cm |
| XXL | 24.5 cm |
Circumference around knuckle (cm) refers to the measurement taken around the widest part of the hand, across the knuckles, excluding the thumb. For the best fit, measure your hand with a flexible tape measure and choose the size that most closely matches your measurement.

ION Beanies & Hoods
| Size | Head circumference |
| XXS | 50 - 54 cm |
| XS | 52 - 56 cm |
| S | 54 - 58 cm |
| M | 56 - 60 cm |
| L | 58 - 61 cm |
| XL | 60 - 62 cm |
Head circumference (cm) refers to the measurement taken around the widest part of the head, typically just above the eyebrows and ears. Use a flexible measuring tape to determine your size and choose the option that best matches your measurement for a snug and comfortable fit.

ION Helmet
| Size | Head circumference |
| XS | 51 - 54 cm |
| S-M | 53 - 56 cm |
| M-L | 55 - 61 cm |

ION Men's Harness 3D Fit
| Size (EU/cm) | Waist | Back length | Size Spreaderbar |
| 46/XS | 66 - 76 cm | - | 22 cm |
| 48/S | 74 - 84 cm | ≤48 cm | 22 cm |
| 49/STall | 74 - 84 cm | >48 cm | 22 cm |
| 50/M | 82 - 92 cm | ≤50 cm | 25 cm |
| 50/MTall | 82 - 92 cm | >50 cm | 25 cm |
| 52/L | 90 - 100 cm | ≤52 cm | 28,5 cm |
| 52/LTall | 90 - 100 cm | >52 cm | 28,5 cm |
| 54/XL | 98 - 108 cm | - | 32 cm |

ION Men's Harness Waist
| Size | Waist | Size Spreader bar |
| XS/46 | 66 - 76 cm | 22 cm |
| S/48 | 74 - 84 cm | 22 cm |
| M/50 | 82 - 92 cm | 25 cm |
| L/52 | 90 - 100 cm | 28,5 cm |
| XL/54 | 98 - 108 cm | 32 cm |
| XXL/56 | 106 - 116 cm | 32 cm |

ION Spectre Bar Men
| Length spreader bar | Waist | Harness size |
| 22 cm | 66 - 76 cm | XS |
| 22 cm | 74 - 84 cm | S |
| 25 cm | 82 - 92 cm | M |
| 28,5 cm | 90 - 100 cm | L |
| 32 cm | 98 - 108 cm | XL |
| 32 cm | 106 - 116 cm | XXL |
‣ Damer
ION Women's Wetsuits
| Size | EURO | Height (cm) | Chest (cm) | Weight (kg) |
| XXS | 32 | 155-161 | 76-81 | 41-49 |
| XS | 34 | 157-165 | 80-85 | 46-54 |
| S | 36 | 161-170 | 84-89 | 53-61 |
| M/Short (MS) | 19 | 158-167 | 88-93 | 60-70 |
| M | 38 | 166-175 | 88-93 | 60-69 |
| M/Tall (MT) | 76 | 174-185 | 88-93 | 64-73 |
| L | 40 | 170-180 | 92-97 | 64-75 |
| L/Tall (LT) | 80 | 176-190 | 92-97 | 72-80 |
| XL | 42 | 174-190 | 96-101 | 75-90 |
| XXL | 44 | 176-190 | 100-105 | 77-100 |

ION Women's Vest
| Size | Height | Chest |
| XS | 158 - 164 cm | 72 - 82 cm |
| S | 162 - 170 cm | 80 - 90 cm |
| M | 168 - 176 cm | 88 - 97 cm |
| L | 174 - 182 cm | 97 - 108 cm |
| XL | 180 - 188 cm | 106 - 116 cm |

ION Neoprene Footwear
| EU | US | UK | Approx. Footlength |
| 36 | 5 | 4 | 22 cm |
| 37 | 6 | 5 | 23 cm |
| 38-39 | 7 | 6 | 24 cm |
| 40-41 | 8 | 7 | 25 cm |
| 42 | 9 | 8 | 26 cm |
| 43-44 | 10 | 9 | 27 cm |
| 45-46 | 11 | 10 | 28 cm |
| 47-48 | 12 | 11 | 29 cm |
Approx. Footlength (CM) refers to the inner sole length of the neoprene footwear. A tolerance of +/- 5 mm may occur due to manufacturing variations. For the best fit, choose a size that closely matches your actual foot length.

ION Gloves
| Size | Circumference around knuckle |
| XS | 19.5 cm |
| S | 20.5 cm |
| M | 21.5 cm |
| L | 22.5 cm |
| XL | 23.5 cm |
| XXL | 24.5 cm |
Circumference around knuckle (cm) refers to the measurement taken around the widest part of the hand, across the knuckles, excluding the thumb. For the best fit, measure your hand with a flexible tape measure and choose the size that most closely matches your measurement.

ION Beanies & Hoods
| Size | Head circumference |
| XXS | 50 - 54 cm |
| XS | 52 - 56 cm |
| S | 54 - 58 cm |
| M | 56 - 60 cm |
| L | 58 - 61 cm |
| XL | 60 - 62 cm |
Head circumference (cm) refers to the measurement taken around the widest part of the head, typically just above the eyebrows and ears. Use a flexible measuring tape to determine your size and choose the option that best matches your measurement for a snug and comfortable fit.

ION Helmet
| Size | Head circumference |
| XS | 51 - 54 cm |
| S-M | 53 - 56 cm |
| M-L | 55 - 61 cm |

ION Women's Harness 3D Fit
| Size (EU/cm) | Waist | Back length | Spreaderbar size |
| 34/XS | 56 - 68 cm | - | 22 cm |
| 36/S | 66 - 76 cm | ≤ 45 cm | 22 cm |
| 72/STall | 66 - 76 cm | >45 cm | 22 cm |
| 38/M | 74 - 84 cm | ≤46 cm | 25 cm |
| 76/MTall | 74 - 84 cm | >46 cm | 25 cm |
| 40/L | 82 - 92 cm | - | 28,5 cm |

ION Women's Harness Waist
| Size | Waist | Size Spreader bar |
| XS/34 | 55 - 68 cm | 22 cm |
| S/36 | 66 - 76 cm | 22 cm |
| M/38 | 74 - 84 cm | 25 cm |
| L/40 | 82 - 92 cm | 28,5 cm |

ION Spectre Bar Women
| Length spreader bar | Waist | Harness size |
| 22 cm | 66 - 76 cm | XS |
| 22 cm | 74 - 84 cm | S |
| 25 cm | 82 - 92 cm | M |
| 28,5 cm | 90 - 100 cm | L |
| 32 cm | 98 - 108 cm | XL |
| 32 cm | 106 - 116 cm | XXL |
‣ Børn
ION Youth Wetsuits
| Size | Height (cm) | Chest (cm) | Weight (kg) |
| 4 | 104-112 | 55-60 | 15-22 |
| 6 | 113-123 | 60-65 | 21-28 |
| 8 | 124-134 | 65-70 | 27-34 |
| 10 | 135-145 | 70-75 | 33-40 |
| 12 | 146-155 | 75-80 | 51-58 |
| 14 | 156-165 | 80-85 | 45-52 |
| 16 | 166-176 | 85-90 | 51-58 |

ION Junior Vest
| Size | EU | Height |
| Youth1 | 8 cm | 124 - 134 cm |
| Youth2 | 10 cm | 140 - 154 cm |
| Youth3 | 12 cm | 152 - 166 cm |

ION Neoprene Footwear
| EU | US | UK | Approx. Footlength |
| 36 | 5 | 4 | 22 cm |
| 37 | 6 | 5 | 23 cm |
| 38-39 | 7 | 6 | 24 cm |
| 40-41 | 8 | 7 | 25 cm |
| 42 | 9 | 8 | 26 cm |
| 43-44 | 10 | 9 | 27 cm |
| 45-46 | 11 | 10 | 28 cm |
| 47-48 | 12 | 11 | 29 cm |
Approx. Footlength (CM) refers to the inner sole length of the neoprene footwear. A tolerance of +/- 5 mm may occur due to manufacturing variations. For the best fit, choose a size that closely matches your actual foot length.

ION Gloves
| Size | Circumference around knuckle |
| XS | 19.5 cm |
| S | 20.5 cm |
| M | 21.5 cm |
| L | 22.5 cm |
| XL | 23.5 cm |
| XXL | 24.5 cm |
Circumference around knuckle (cm) refers to the measurement taken around the widest part of the hand, across the knuckles, excluding the thumb. For the best fit, measure your hand with a flexible tape measure and choose the size that most closely matches your measurement.

ION Beanies & Hoods
| Size | Head circumference |
| XXS | 50 - 54 cm |
| XS | 52 - 56 cm |
| S | 54 - 58 cm |
| M | 56 - 60 cm |
| L | 58 - 61 cm |
| XL | 60 - 62 cm |
Head circumference (cm) refers to the measurement taken around the widest part of the head, typically just above the eyebrows and ears. Use a flexible measuring tape to determine your size and choose the option that best matches your measurement for a snug and comfortable fit.

ION Helmet
| Size | Head circumference |
| XS | 51 - 54 cm |
| S-M | 53 - 56 cm |
| M-L | 55 - 61 cm |

ION Youth Harness
| Size | Waist circumference | Age |
| XXXS/104 | 50 - 56 cm | 6 - 9 years |
| XXS/116 | 55 - 61 cm | 8 - 12 years |
| XS/128 | 60 - 66 cm | 10 - 14 years |

ION Water
ION Wing Leash Core Waist
Description
Description
The ION Wing Leash Core Waist is the straightforward solution for anyone who wants to secure their wing safely at the hip without hassle or tangling. Simply attach the leash to your waist belt using the integrated carabiner, connect the wing, and you’re ready to hit the water. The result is a tidy setup that keeps the deck clear and your wing within reach at all times - even after a dive or a lost grip.
The line itself is made of 6 mm woven Dyneema cord with a stretch core inside. This means it’s strong and durable, yet gives as you move, so it won’t get in your way while riding. A stainless steel swivel at the wing end reduces twisting, while the multilayer Velcro connection (wing connector) ensures a simple, secure attachment to your wing.
- Simple hip attachment: Clip the carabiner directly onto your hip belt or harness, and you’re ready to go.
- 6 mm woven Dyneema cord: Durable outer sheath with high strength and abrasion resistance.
- Stretch core: Moves with you and gently pulls the wing back without a hard jerk.
- Stainless steel swivel: Minimizes twisting and keeps the line neat and tangle-free.
- Wing connector: Multilayer Velcro closure provides a secure, easy connection to the wing.
- Length 5'5": Great freedom of movement for wing foiling and wingsurfing.
Technical details: Wing leash · 6 mm woven Dyneema · Stretch core · Stainless steel swivel · Hip belt carabiner · Multilayer Velcro wing connector
Specifications
Specifications
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Care & Maintenance
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FAQ
Reviews (1)
Reviews (1)
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