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Sale price: $30.00 Regular price: $44.99

This harness reduces the risk of young climbers turning around. The innovative Check&Go system on the back teaches kids to check over the joint verification of their safety equipment.

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Sale price: $30.00 Regular price: $44.99

Free shipping over $35

Final Sale: No returns or exchanges

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8333737

Product Videos

Product Features


KID'S FULL CLIMBING HARNESS - SPIDER KID | Our instructors and climbers designed this full harness for young climbers from ages 4 to 9 and weighing less than 30 kg to safely discover climbing

This harness reduces the risk of young climbers turning around. The innovative Check&Go system on the back teaches kids to check over the joint verification of their safety equipment.

User comfort

2 large EVA foam pads on the thighs for added comfort.

Easy to use

Single visible tie-in loop makes it easier to rope in and avoid errors.

Easy to put on

The harness can be slipped on like salopettes.

Anatomical design

Harness for children from 4 to 9 years old, must be adjusted by an adult.

Product Customer Reviews

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217 Reviews
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Allows some growth

We got what appears to be the new model of this harness for outdoor climbing for a 5 year old. We are really happy, looks like it will accommodate some growth. Kid also likes the harness.

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Great for kids

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30 kilos. How

My Daughter is averaged height for her age .weighing 24 kilos . This does not fit her. I would strongly suggest the age range for this product come down to 5 years old. And giving a maximum height for the child that it will fit. Sorry to say this but a child been 30 kilos that below my daughter height must be very over weight.

Hello Terence,

I am sorry to hear that the Full Spider Kids Harness did not meet with your expectations. If purchased in store there should have been a staff member available to help fit the harness.

I have sent your feedback regarding the maximum height and age to the product engineers.

Once again I am sorry that Full Spider Kids Harness was not up to the standard you required.

Joseph Sutton | UK Product Expert
Not a great fit for boys

The harness likes a good fit in store, however when my 6 year old son is being lowered on the rope this harness puts pressure on his groin causing him discomfort. We tried with the climbing wall staff to get the leg loops further down his legs but this led to the harness being too loose. He now will not wear it which is a shame.

Way too small

I bought this harness for my 6 year olds granddaughter to use at our local climbing wall, it only just fits her with little adjustment left. She is quite a petite little girl, there is no way this Will fit her in a year, told at store they cannot accept returns due to it being a safety product. Make sure you try this on before purchase the age range on the packaging is not correct. Also tie between leg loops restricts movement.

Hello Stuart,

Thank you for reviewing the Kids Spider Harness. 

This harness is designed for children under 30kg with the age range being a rough guide (all children are different and it is easier to know the age than the weight). As this does not appear clear enough on the website I will have it change to avoid any confusion in the future.

Unfortunately your local store cannot exchange the harness due to laws surrounding PPE equipment. This information should be placed within the layout of the harnesses in the store. 

Once again, thank you for reviewing the Kids Spider Harness. It is feedback like this that allows us to improve.

Joseph Sutton | UK Product Expert
Brilliant Childs Harness

Nice and East to put on. Excellent secure fit. One tie in loop unlike some which have two, no chance of missing one which I have seen in a climbing centre. Grandson loves the stop/go indicator

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Well designed

Great design. Easy to get on and off with better padding than other brand equivalents. Well positioned adjustment straps. Great for group use and ease of checking.

spider harness

Great speedy service.

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добра кройка, обхваща отлично детето

Лесна регулация на раменните ленти. Здраво обгръща тялото и няма как детето само да се откопчае, което прави седалката много сигурна за малчугани. Ползвам я за 3-годишно момче и се надявам до около 7-8 години да му върши работа.

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Dětský postroj

Kvalita za rozumnou cenu.

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Rozpárané oko

Po měsící používání se začalo párat oko, neradi vidíte vaše dítě s čouhajícíma nítěma z oka a povolené cca 1,5 cm po slanění. Vůbec nedoporučuji, oka by měli být dvě vedle sebe, ne jedno sešité. Doporučuji stáhnout z prodeje.

Dobrý den, Lukáši,

velice děkujeme za Váš čas věnovaný recenzi tohoto produktu. Každá zkušenost je velmi cenná a pomáhá nám s vývojem nových modelů.

Je nám líto, že kvalita produktu neodpovídá Vašim požadavkům. Vzhledem k tomu, že u tohoto produktu je důležitá bezpečnost, poprosíme Vás, abyste se určitě zastavil s produktem na prodejně, a kolegům závadu ukázal a produkt rovnou reklamoval. Z toho, co popisujete, se domníváme, že se jedná o vadný kus, avšak je nezbytné, abychom tuto závadu zaznamenali a případně prověřili celou sérii. Pokud by se podobná závada objevila u vícero produktů, zvážili bychom stažení produktu z prodeje.

Omlouváme se za komplikace.

S láskou ke sportu,


Celková spokojenost

Jednoduchá instakace

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Dceři úvazek neseděl mezi nožičkama. Nohavičky jsou spojeny k sobě páskem. Jiné úvazky takto řešeny nejsou. Po prvním vyzkoušení jsme jej chtěli okamžitě vrátit, bohužel zboží zpět nepřijali.

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Dobrý den, Zuzano,

děkujeme za Váš čas, který jste věnovala recenzi tohoto produktu.

Chápeme, že ne každý produkt vyhovuje všem, z těchto důvodů máte vždy 90 denní bezplatnou lhůtu na vrácení pouze vyzkoušeného zboží. Zboží však musí být v původním stavu, nesmí nést žádné známky opotřebení a musí mít veškeré našité cedulky. Pokud tyto podmínky produkt nesplňuje, mohou jej kolegové odmítnout.

Za komplikace se Vám velice omlouváme.

S láskou ke sportu,


Dětský sedák

Bezpečný a dle dcery i pohodlný. Zcela vyhovující.

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Additional Product Information


Webbing: 100.0% Polyamide 6.6 - Recycled ; Buckles: 100.0% [EN] Aluminium

”check and go” system

The innovative Check&Go system on the back teaches kids to check over the joint verification of their safety equipment before climbing. RED side: the double-check hasn't been done, don't climb.GREEN side: the double-check was carried out, you can climb!


340 g


2 adjustment buckles allow you to adjust the harness to the child.Adjustment should be carried out by an adult.

Sizing tips

For children under 30 kg, with a chest height of between 40 and 50 cm and a waist of 45 cm maximum.

Care instructions

We recommend that you wash your harness in warm soapy water (pH neutral) at 30°C maximum. Rinse thoroughly with tap water (do not use a high-pressure water jet).Dry your harness on a drying rack. Do not tumble dry.


CE-certified product according to EN 12 277+A1 2018



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Size Guide Visual