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€ 249.17

+ Size guide

-> see our size chart

If your weight and height match two different sizes, choose the bigger size.

If you have any doubts, do not hesitate to contact our customer service 
-by phone +33 5 5932 2936
-by email at

+ Delivery

Mainland France :

-Relay points 48hrs / 72hrs: 6 € including VAT.
-Home delivery by post without signature 48hrs / 72hrs: 8 € including VAT
-Fedex Express 24hrs: around 30 € (variable rates)

French overseas territories :

-Home delivery by post 4 -15 days depending on the destination and customs services: 15 € excluding VAT
-Fedex Express 2 - 5 days depending on the destination and customs services: Variable rates

Customs fees may be applied. Payment of customs fees are the full responsibility of the customer. The products are invoiced excluding VAT.

European Union (+ Switzerland):

-Home delivery by post (signature required) 3 to 10 days: 12.50 € excluding VAT
-Fedex Express 2 - 5 days depending on the destination: Variable rates
-Switzerland: Home delivery by post (signature required) 3 - 10 days: 12.50 € excluding VAT. Customs fees may be applied. Payment of customs fees are the full responsibility of the customer. The products are invoiced excluding VAT.

+ Return policy

All orders placed between December 6, 2018 and December 14, 2018 are eligible for an extended return period until January 15.

If you receive your order but the size or the style of some items does not suit you, don't worry, you have 14 days from the reception date to return the products for re-imbursement. Any product that have been customized with the printing of a name, text or logo and any products that are part of the RIO NATION range cannot be returned.

It is the sole responsibility of the customer to organize and pay for the sending of products back to Kiwami.

By buying this product you can collect up to 8 points . Your cart will total 8 points that can be converted into a voucher of € 8.00 .


The latest addition to the SPIDER range known for its ultra-technical models, the men's SPIDER LD1 AERO long-distance trisuit provides an extra aerodynamic dimension.
Kiwami has implanted structured mesh fabric on its sleeves to improve the penetration into the air, especially beyond 40km/h and reduce the coefficient of drag; a significant gain in terms of performance was recorded during wind tunnel tests (3 to 4 minutes over 180km if you ride above 40km / h. This is the ideal trisuit for long distance events such as the Ironman ®.

In addition to the sleeves, the SPIDER LD1 AERO has a very innovative front opening complete system that has the advantage of a top / short set on the front and a trisuit on the back; many external and internal pockets complete this outfit.

After saving your customized product, remember to add it to your cart.



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The best aerodynamic trisuit on the market

1-Extremely aerodynamic cut and design: wind tunnel tested, 10 watts power gain over similar products;

2- Ice Pocket : this pocket has been placed in the neck to house your sponges or ice to refresh you throughout your race;

3- Dimpled seamless breathable fabric on upper arms shoulders and upper back. UPF 50+ sun protection over the complete suit. Internal spider web sublimation creating a unique design;

4- Full length full opening front streamline zip with anti-chaffing zip protector and separated top and bottom at the front for improved aerodynamics and comfort;

5- Extremely water repellent and breathable fabrics, ultra-fast-drying, efficient sweat evacuation. Kiwami team has added compressive fabrics providing optimal muscle support, reduced muscle fatigue and shock absorption

The best performing triathlon kit on the market

6-  The back of the Spider LD1 AERO is assembled in one piece but separated top and bottom at the front for improved aerodynamics and comfort

7-  ACS: mesh panels at sides provide increased aeration and sweat evacuation.
6 ergo pockets: 2 on the inside at the front, 2 gel pockets on hips, 2 gel pockets on sides

8- The essentials of a trisuit and a Top / Short. With its seam at the bottom of the back, this trisuit is widely openable from the front to offer the benefits of a triathlon top while remaining a one-piece triathlon suit.

9- Dual density LD pad, providing a maximum comfort on the bike + Kiwami’s unique anatomical shape = the best men's triathlon suits for running

Trisuit made from highly technical materials

Designed for optimal sports performance.

1- High-end trisuit for triathlon, duathlon and aquathlon. Kiwami uses a highly technical textile, offering fast drying, and UV protection (+ 50UPF). This outfit has been developed to meet the specific needs of long distance triathlons and especially for Ironman®.

2- This second skin is higly flexible in all conditions (swimming / cycling / running) and the anatomical cut of the chamoisine allows optimal comfort in the bike phase while remaining discreet during the race.

3- Design to save you time. As much by its aerodynamics as by its long front zip that allows you to put it on quickly.


-Power gain : 18 Watts @ 40km/h
-Time gain : 6-7 min over 180km
-Energy gain : 5%

4- A seemless construction : Seamless bonded finish to hip pockets for no friction when in movement.

Tt ce que je recherchais est la

Merci à William Mennesson de m'avoir permis d'acheter cette superbe trifonction à un prix réduit grâce à son code promo de 15%.
Cela fait lgt que j attendais une promo ou autres pour me l'offrir et mnt c'est chose faite :-).

    Qualité et Style

    De loin la meilleure Trifonction que j’ai pu porter.
    Tissu compressif au niveau des jambes et du bas ventre qui limite la fatigue sur les efforts long.
    Un tissu très agréable et qui reste en place tout au long de l’effort.
    Le top niveau style rien à dire.

      Testée au Xterra france

      Au top! Testée au Xterra france , confort canon meme en VTT

        Le top!

        Produit super comfortable, aucune gène au niveau d'une couture ou autre, très agréable et extensible pour les trois disciplines et selon moi, au top niveau style ;-). De loin la meilleure tri fonction LD que j'ai utilisée.


          Une tri fonction très confortable. Je l'ai adopté depuis plusieurs années déjà. La peau de chamois est très agréable et largement suffisante pour le longue distance. Les poches sur les cotés sont très pratiques pour y mettre des gels ou des barres. La petite poche au niveau de la nuque permet de mettre des glaçons lors des fortes chaleurs et c'est bien appréciable. Bref l'essayer c'est l'adopter :-)

            La meilleure du marché!

            Après avoir essayé plus d'une dizaine de modèles je pense pouvoir dire que cette trifonction est ce qui se fait de mieux sur le marché actuellement! Très agréable que ça soit sur format Olympique, Half ou Ironman, une vraie seconde peau qu'on a même pas envie d'enlever après la course. A acheter les yeux fermés!

              Top du top !!!

              C'est fou comme une trifonction peut changer la vie.
              Je valide l'ouverture complète devant qui permet d'aller au toilettes ultra rapidement et sans être plié en 2. Le monopièce cuissard/maillot côté dos qui sert de soutiens lombaires. Je n'ai plus mal au dos au bout de 70km de position aéro. La poche dans le coup où l'on peut mettre les éponges (çà tout le monde l'envie) et les poches sur le cuisses (2 au niveau des cuisses et 2 au niveau des hanches qui permettent d'avoir accès très facilement aux gels et de voir ce qu'il nous reste surtout ;-)
              Les empiècements sur les cuisses et les ischios ont un effet de compression surprenant !

                LD aéro

                Une seconde peau indispensable pour être au top sur les épreuves exigeantes !
                Une autre dimension...

                • 1 out of 1 people found this review useful.
                Triathlon suit

                Just wanted to say thank you for the excellent service from Kiwami. I was very impressed with how quickly you dispatched my order which arrived safely yesterday. The suit itself is superb and I look forward to racing Ironman in it later this year.

                Thank you Kiwami

                • 1 out of 1 people found this review useful.
                Commentaire Spider LD Aéro sur la page Facebook Kiwami Europe

                Témoignage sur la qualité des vêtements KIWAMI : sur IM VICHY, j'ai fait une grosse chute sur un nid de poule et glissé plusieurs dizaines de mètres : casque râpé, peau arraché même sous la tri fonction (SPIDER) et la tri-fonction est intacte. Bravo à vous, KIWAMI, car comme je n'avais rien de cassé, j'ai pu finir la course et la qualité du vêtement m'a aidé à le faire.

                  GOOD PRODUCT !

                  I bought and used the kiwami trisuit there, and it's the best one I've used....comfortable, supportive, and dissipates the accumulated sweat....

                  • 1 out of 1 people found this review useful.

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                  SPIDER LD AERO Trisuit

                  SPIDER LD AERO Trisuit

                  The best in class trisuit

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