Lems Boulder Summit Waterproof

Waterproof and lightweight barefoot boots for comfortable all-day walking

The Lems Boulder Boot Summit are unisex barefoot boots designed for those looking for a wide, flexible and lightweight boot without giving up protection against cold and rain.

They are designed for walking for hours, moving around the city, going to work, travelling or enjoying light countryside walks without tiring your feet.

They are not technical mountain boots nor stiff hiking boots.

They are barefoot boots for daily use and light outdoor activities, offering a natural stride without restrictions.

Wide toe box, total flexibility and natural walking feel

One of the key features of the Boulder Boot Summit is their anatomical last, offering real space for the toes.

This allows the foot to expand naturally with every step.

Pressure is reduced.

Rubbing is avoided.

And the walking sensation becomes much more stable and relaxed.

In addition, their flat design with no heel elevation helps maintain a more aligned and natural posture.

The spine keeps its natural curves without interference.

Lightweight boots with no reinforcements so your feet can work naturally

The Lems Boulder Boot Summit do not include rigid reinforcements or motion control systems.

The foot moves freely.

The muscles work naturally throughout the day.

Despite being boots, their weight is low, around 350 grams, avoiding the feeling of heavy footwear.

They feel light from the very first step.

Waterproof protection for rain, cold and wet surfaces

The upper is made from full-grain oiled leather, providing durability, resistance and water protection.

The Boulder Boot Summit are 100% waterproof, ideal for rainy days, humidity and wet terrain.

You can wear them around the city, to work, for errands or for walks on paths and green areas.

Flexible sole with balanced protection and reliable grip

The sole has a total thickness of 10 mm, offering a real balance between protection and ground feel.

It protects from cold and surface irregularities without excessive isolation.

The outsole pattern improves grip on different types of surfaces, even when wet.

It allows you to walk securely while maintaining good proprioception.

Technical features of the Lems Boulder Boot Summit

• Unisex barefoot boots
• Recommended use: urban, work, travel and light countryside walks
• Flat design (zero drop)
• Wide toe box with real toe space
• Upper made of full-grain oiled leather
• 100% waterproof
• Removable 3.5 mm insole
• Total sole thickness: 10 mm
• Seam-free lined interior
• Good grip on dry and wet surfaces

My size in the Lems Boulder Boot Summit

To choose the correct size, it is best to measure your foot and use the button located next to the size selector.

Sizing is similar to other Lems models.

If you don’t get it right the first time, no problem.

The size exchange is simple, fast and free if you activate the €1.99 exchange insurance (valid for Spain).

For more information about fit and sizing, you can consult this link.

Care and maintenance of the Lems Boulder Boot Summit

To extend the life of the boots, clean the leather with a soft brush or a slightly damp cloth.

Always allow them to dry at room temperature, away from heat sources.

Periodically apply products specifically designed for oiled leather care.

You can find suitable products for the care and maintenance of barefoot footwear at this link.