Be Lenka TrailAir Mustard | Unisex Barefoot Trail Running & Hiking Shoes

Be Lenka TrailAir Mustard: Breathable Performance for Every Trail

The Be Lenka TrailAir Mustard is engineered for those who refuse to stay on the pavement. Whether you’re trail running, hiking in the Bulgarian mountains, or enjoying a brisk walk in the park, these barefoot shoes offer the perfect balance of protection and ground feel. The vibrant Mustard color adds a bold, energetic touch to your outdoor gear.

Technical Mesh for Maximum Ventilation

True to its name, the TrailAir focuses on keeping your feet cool. The upper is crafted from a high-quality technical mesh combined with durable synthetic overlays. This ensures maximum breathability and quick-drying properties, making them the ideal choice for warm-weather hikes and high-intensity activities where airflow is critical.

Superior Traction with TrailGrip Sole

Never lose your footing again. The specialized TrailGrip outsole is designed for stability on unpaved surfaces.

• Deep Lug Pattern: Provides excellent grip on mud, grass, and rocky paths.

• High Flexibility: Despite its rugged nature, the sole remains flexible enough to follow the natural movement of your foot.

• Durability: Built to withstand the friction of trail environments without adding unnecessary weight.

Genuine Barefoot Engineering

Like all Be Lenka models, the TrailAir is designed with your foot health as a priority:

• Anatomical Wide Toe Box: Allows your toes to splay and function as natural stabilizers.

• Zero-Drop Profile: Promotes a natural mid-foot strike and helps maintain healthy spinal alignment during steep climbs.

• Low Stack Height: Enhances your connection to the terrain, improving balance and reaction time.

• Padded Collar: Ensures comfort around the ankle even during long treks.

Ideal For:

✔ Light Hiking & Trekking: Perfect for marked trails and forest paths. ✔ Trail Running: Lightweight and responsive for minimalist runners. ✔ Active Vacations: One shoe that handles both city walking and nature exploration. ✔ Outdoor Enthusiasts: Anyone looking for a durable, breathable alternative to heavy hiking boots.

Materials & Technical Specs

• Upper: Textile (Technical Mesh) + Synthetic overlays

• Lining: Breathable Textile

• Insole: Removable (Recycled PU + Cotton)

• Outsole: TrailGrip (Rubber)

• Type: Trail / Hiking / Active Lifestyle

• Origin: Made in Europe

  Size	Width	Length
  36	9,5	23,1
  37	9,7	23,7
  38	9,9	24,4
  39	10,1	25,1
  40	10,3	25,7
  41	10,5	26,4
  42	10,8	27,4
  43	11	28
  44	11,2	28,7
  45	11,4	29,4
  46	11,6	30
  47	11,8	30,7

❓ Frequently Asked Questions

Is the TrailAir Mustard waterproof? No, the TrailAir is designed for maximum breathability (hence the name “Air”). While it is not waterproof, the technical mesh dries much faster than leather or waterproof membranes, making it excellent for summer use.

Can I use these for daily city walking? Absolutely! While the TrailGrip sole is optimized for trails, the TrailAir is extremely comfortable for urban environments, providing extra cushioning and grip on slippery city surfaces.