Primus Lite 3.5 black

*Recommendation: Measure your foot and lead the table size to give the product.

Vivobarefoot Primus Lite 3.5 - Natural movement in each training

Minimalism in the service of strength, flexibility and planet.
Primus Lite 3.5 is your everyday Barefoot ally - from running and functional trainings, to the city walk. Designed for a natural movement, a strong foot and sustainable future.

🔹 Why choose Primus Lite 3.5?

✅ Redesigned upper part - The 100% recycled polyester mesh material now contains even 94% of recycled fibers for even greater airiness and sustainability.

✅ Primus sole 2 mm thick - Ultra slim and flexible, tracks your movements and provides maximum soil connection - ideal for stability and strength in each movement.

✅ Ortholite Performance Cartridge - made of 98% recycled PU foam - provides comfort, support and reduces the need for new raw materials.

✅ Geometric design of the treading surface - The hexagonal design allows multi-letter flexibility and security at each step.

✅ Vegan and recyclable materials - A step closer to circular footwear - the sole can be recycled, and the upper part is already over 90% recycled.

🔹 Technical specifications

💡 Weight: 225 g (by sneakers, EU size 42)
💡 Upper part: 100% recycled polyester network
💡 Setup: RPP network + microfiber (80% RPP / 20% PU)
💡 PERTLE: 100% recycled polyester
💡 Insert: 98% recycled PU foam
💡 Sole: 2 mm - 90% synthetic rubber / 10% natural rubber
💡 Share depth: 2 mm - For direct contact with the substrate with minimal separation

🔹 Who is Primus Lite 3.5 for?

🏋️ For functional coaches and practitioners
HIIT, power, mobility, Kalisnika - Stability starts from the feet.

🏃♂️ For runners who want a feeling of substrate and a natural step
Light, flexible and without unnecessary depreciation.

🌆 For everyday activities in the city
Modern design + natural walk = perfect blend of form and function.

🌱 For those who think sustainably
The model made for the future - and yours, and planets.

Primus Lite 3.5 - Minimum footwear. The maximum of you.

Used materials, maintenance and care

Basic knowledge of materials used in your footwear together with proper care and maintenance extends the life of your shoes.

Leather - Natural material most commonly used in shoe production and that has ideal properties for this purpose. The skin is porous, soft, absorbs and, somewhat, can be adapted to the individual form of the foot. The skin is not fully waterproof from the outside (climatic conditions) or inside (sweating). Therefore, you must properly care your leather shoes.

We distinguish several basic types of skin:

Polished leather - fine surface structure with small pores. Remove the dirt from the shoe using the corresponding brush or wet cloth and wipe them. Use a dedicated impregnation lotion or cream of the desired color. For occasional care (for example at work or travel), you can use self-covering sponges; However, they only polish the skin and cannot replace the corresponding care lotion.

Lacquered / painted skin - Leather with varnished and shiny surface. This type of skin is very susceptible to mechanical and chemical damage as far as moisture or temperature or freezing. Remove dirt from skin surface using a wet cloth and apply the appropriate care product intended for varnished and painted skin.

Coated / layered skin - Skin with foil or plastic layer on the front surface. Has similar properties as colored or lacquered skin. Use a wet cloth to clean and wipe dry or use cleaners intended for synthetic materials.

Nubuk Leather, Velor (Antelop) - It's sanded skin. Use rubber brush or products intended for antelope care for cleaning. It is necessary to apply the appropriate lotion for impregnation of this type of skin to increase waterproof.

Other leather - There are many types of skin coming in various colors and with different finishing processing. The typical property of this type of skin is that their surface changes over time. The skin with uneven surfaces have additional, usually another color below. The top coat is worn because it is exposed to external influences and then the real skin colors go. A different kind of skin is the one on which a dedicated mechanical surface area is wearing out to see the basic color and structure. The dedicated skin surface continues to shoot during use and the upper layer is peeling, releasing the material structure below. These changes occur very quickly and increases during use. This type of shoe quickly gets a patina or "used" look. These changes are desirable and not pose a reason for complaints. In no case do you apply creams or polishing products to such leather surfaces. Use colorless impregnation sprays and leave them to dry. Impregnation protects shoes from moisture and dirt; However, make sure you protect your shoes from excessive soiling because dirt cannot be easily removed.

Other synthetic and plastic materials - They are very similar to the category "Other leather". A typical property is a continuous change in its appearance during use. The top coat / color on exposed parts is quickly worn, peeling, shoots and starts to appear second contrasting color. These changes happen quite quickly and are desirable, because they create a trendy "used" look. It's not a mistake, the intention is to happen. The upper layer is subject to mechanical damage and dirt. Avoid significant dirty because dirt cannot be easily removed from this surface and may occur for permanent damage.

Textile - It is used for light and mostly summer and home footwear. Textile shoes while dry, clean the brush using appropriate textile care products, which will impregnate and point out color and partially protect shoes from dirt. Do not use textile footwear in a humid environment - this type of footwear is not resistant to external moisture.

Synthetic materials - Plastic materials, poromenes - These materials often remind the skin, but according to the properties, inferior to natural skin. For example, they only offer limited permeability and therefore increase sweating. This type of footwear requires very little maintenance. Plastic materials are painted, so surfaces are very susceptible to mechanical damage caused by wear. This mechanical damage does not constitute a reason for complaints. This type of stress will scrape the color from the surface and the original material color will be seen. Use a damp cloth with detergent to clean your shoes and wipe them.

Tire - Use a damp cloth with detergent to clean the shoes and wipe them. Waterproof membrane - Special material that provides water resistance while retaining permeability. First remove heavy dirt from the shoe with lukewarm water and sponge or brush. When dried, use the appropriate impregnation product.