Insect Blocker at Columbia: a not stupid technology!

Approved by the Environmental Protection Association in the United States, Insect Blocker technology offers, as its name suggests, lasting protection against insects.

This protection, applied to outdoor clothing from the Columbia brand, can be found in the products of the Insect Blocker range.

Inserted in the heart of the fiber of the garment, Insect Blocker technology acts in a long-lasting way and repels ticks, ants, mosquitoes and even flies.


Like the entire tourism sector, I-Trekkings has been hit hard by the economic crisis that follows covid-19. A little help from you would be appreciated. How? ‘Or’ What ? By sharing this article for example or by purchasing from our partners (this is also a way to support them. Please do not click to click. Buy only if you have a need). There are many other ways to support I-Trekkings. To learn more, it’s here.

The top 10 of our partners in alphabetical order:

  • Allibert Trekking (hikes & treks around the world)
  • Alpinstore (outdoor shop – Clearance in progress. Up to -70% on more than 4300 products)
  • Amazon (bookstore and bazaar)
  • Chamina Voyages (hiking in France and Europe)
  • Decathlon (outdoor shop)
  • Ekosport (outdoor shop – destocking operation: up to -80% until September 27)
  • La Balaguère (hiking in the Pyrenees and around the world)
  • Hiking (hiking in the Pyrenees)
  • Snowleader (outdoor store – Summer clearance. Up to -70% on more than 10,000 products)
  • Trekkinn (outdoor shop – Up to -50% right now)

A great alternative to insecticides sometimes applied to the skin, Insect Blocker promises effectiveness even after 70 washes. The technology is ideal for practicing outdoor activities in peace.

  1. Casquette Insect Blocker : 29,95€
  2. Bandana Insect Blocker : 14,95€
  3. Chemise Insect Blocker : 79,95€
  4. Chemise Insect Blocker : 69,95€
  5. Pantalon Insect Blocker : 79,95€
  6. Cachalot Insect Blocker : 34,95€
  7. Chemise Insect Blocker : 69,95€
  8. Chemise Insect Blocker : 69,95€
  9. Pantalon Insect Blocker : 79,95€

Find all Columbia products.