Expand 70/20 trail running jacket

Payez en 3 fois sans frais à partir de 100€

The most innovative trail-running jacket on the market

Designed to save you time!

Another Kiwami innovation! Here is the first trail-running jacket that can be worn ON your backpack and eliminates the loss of time to undress or get dressed to access your supplies or your equipment. In competition as in training, EXPAND will provide you with effective protection against rain and wind, thanks to its  fabric which combines high values ​​of breathability (70,000gr / m2 / 24h) and permeability (water column 20 000 min). Its 4 large zipped pockets strategically located will allow you quick access to your bag and your hydration gears. Its integrated mittens and adjustable hood will provide you with additional comfort.

   "The success or failure of your race depends on details, which is why the products we develop are full of them.

    Technical point of the jacket:

  • Waterproof: 20,000 min water column;
  • Maximum breathability: 70,000gr / m2 / 24h;
  • Ultra-light, 200 grams for a size M;
  • Innovation "" Expandable back-gusset "" for a perfect fit of your jacket whether you wear it under or over your bag;
  • 4 large pockets for quick access to your backpack and hydration;
  • Waterproof YKK zips;
  • Integrated mittens to protect your fingers from rain and cold;
  • Adjustable hood that fully follows the movement of your head;
  • 360 ° night vision for maximum visibility;
  • Certified for ultras "

PATENTED "Expandable back-gusset" for a perfect fit

veste trail S'agrandit pour s'ajuster à la forme de votre sac à dos et vous offre une grande liberté de mouvements.


Enlarges to fit the shape of your backpack and gives you plenty of freedom of movement.

-TIME SAVER: Put on and take off your jacket without wasting time.
-COMFORT: Your personal belongings and supplies will stay dry even in heavy rain.
-360° SAFETY: Reflective inserts for night visibility from all angles.


Face mask

Which size mask to choose?

We recommend :

  • Size S : Teenagers and very thin faces
  • Size M : Women and very thin faces
  • Size L : Men

Men's size chart

Guide des tailles homme


Women's size chart

Guide des tailles femme


Kid's size chart

Guide des tailles  enfant

If your weight and height correspond to two different sizes, choose the larger one since Kiwami fit is tight. If you have any doubts, please contact our customer service by phone +33 5 59 32 29 36 or by email at contact@kiwamisports.com



All Kiwami products are guaranteed for 1 year.

Our garments are designed for training and competition, they are produced and tested to withstand these conditions. Despite all our attention, it can happen that a loose seam, a zip breaks or a material presents a problem.

If this situation happens  due to a manufacturing defect, we will try to repair it or, failing that, offer you an exchange, refund or replacement with an equivalent product provided that the incident occurs within a reasonable period of time from the date of purchase. We do not guarantee the products in the event of a fall. Our paid repair service is there to help you in this case.


atelier réparation


Kiwami offers a repair service. In order to benefit from it, please read the different steps carefully. Please follow the instructions below;

-Contact the dedicated customer service department at contact@kiwamitriathlon.com
-In your e-mail, specify your name, surname, first name, date and place of purchase;
-Detail the problem encountered;
-Attach at least 2 photos of the problem (wide shot and zoom); A copy of the invoice.

/Without these elements, no return or repair can be processed.

When we receive your e-mail with all the above information, our workshop manager will examine and determine whether or not we can repair it. Our sales team will then provide you a quotation including the repair fee as well as the shipping costs.

For payment, a request by e-mail will be sent to you. Once the quotation has been validated, return the product to the following address and enclose the return slip sent.


ATTENTION: all items returned for repair must be washed and clean. We do not accept dirty or wet clothes.

Upon receipt of your product, the repair time is 1 to 3 weeks. Please note that our workshop is closed all August. Your repair requests will therefore be processed in September.

We reserve the right to refuse a repair due to excessive wear and tear, irreversible damage, stains or other reasons. We will, however, endeavour to offer you an alternative solution.



Free shipping in Metropolitan France from 150€ of order (Colissimo) Metropolitan France :
- 48H/72H relay point : 8€ Incl.Tax
- At home via Colissimo without signature 48H/72H: 8€ Incl.Tax
- Fedex Express 24H : 30€ Incl.Tax


  • At home via Colissimo DOM/TOM 4-15 days depending on the destination and the customs service: 12.50€ Excl.Tax
  • Fedex Express 2 to 5 days depending on destination and customs service: Variable rate.

Customs charges may be applied and are at the customer's expense, the products being invoiced free of tax.

European Union :

  • At home via Colissimo World against signature from 3 to 10 days 15€ Incl.Tax
  • Fedex Express 2 to 5 days depending on the destination: Variable rate (between 20€ and 40€)

Customs charges may be applied and are at the customer's expense, the products being invoiced free of tax.


Retour produit


Kiwami orders can be returned within 14 days for an exchange or refund. They must be in perfect condition, unwashed, in their original packaging and labelled.

This returns service is valid for products purchased on the kiwamisports.com website, for Kiwami products purchased in a retailer shop, please contact them directly.

To return an item for exchange or refund, please return the product, with a copy of the invoice, to the following address: KIWAMI 9 RUE AMPERE 64121 MONTARDON

it is the sole responsibility of the customer to organize and pay for sending the product back to Kiwami. KiWAMi will re-imburse you for the total amount you paid for the item excluding delivery costs.