El Naturalista N6001 Horizon Women’s Barefoot Bio Sandals - Stone

The El Naturalista N6001 Horizon is a premium barefoot sandal for adults built on a simple yet demanding premise: to allow the foot to walk as if it were bare, while providing the protection, fit, and high-quality materials required for hours of continuous wear. Featuring a zero-drop design, an unrestricted comfort last, a flexible rubber sole, hand-worked Arizona leather with an irregular grain, and an anatomical leather footbed that mirrors the natural shape of the... Read more

The El Naturalista N6001 Horizon is a premium barefoot sandal for adults built on a simple yet demanding premise: to allow the foot to walk as if it were bare, while providing the protection, fit, and high-quality materials required for hours of continuous wear. Featuring a zero-drop design, an unrestricted comfort last, a flexible rubber sole, hand-worked Arizona leather with an irregular grain, and an anatomical leather footbed that mirrors the natural shape of the foot.

Founded in 2002 in Quel (La Rioja), El Naturalista was born from the conviction that sustainability, comfort, and design are not mutually exclusive. The Horizon line is their first explicitly barefoot range, representing the synthesis of this belief: responsible footwear, made in Spain, using natural materials and a walking philosophy that promotes natural movement.

The Stone colour—a matte taupe/stone with a visible grain—is the most versatile in the Horizon family. While available in three colours (Stone, Black, and Red), Stone is the one that complements any wardrobe without requiring specific coordination.

Available at Calzados Vesga, located in the Plaza Mayor of Burgos and through our online store. If you have questions about sizing or whether barefoot footwear is right for your foot type, we are here to help: we believe in providing honest advice before every purchase.

QUICK SUMMARY

• Why buy? Barefoot design with zero drop. Comfort last with no toe restriction. Bovine Arizona leather with hand-worked irregular grain. Anatomical leather footbed that replicates the foot's natural shape. Flexible, non-slip natural rubber sole. Artisan 360° stitching. No heel counter. Made in Spain. A Spanish brand committed to sustainability since 2002.

• Ideal for... Women seeking daily-wear sandals with a natural walking philosophy. Those already using barefoot footwear or looking to start. Urban use, active tourism, and long days on foot where real comfort and foot health are priorities.

• Standout features... Zero drop (heel and forefoot at the same height), wide last for toe freedom, artisan grain Arizona leather, anatomical leather footbed, flexible non-slip rubber sole, independent double buckle closure + heel cord, handcrafted in Spain, no rigid heel counter.

• Recommended if you want... A sandal that allows the foot real freedom of movement, made with quality natural materials, offering precise independent adjustment at the instep and heel, backed by a Spanish brand with verifiable environmental commitment.

• Not for you if... You require pronounced arch support (barefoot footwear works the natural arch, it doesn't replace it), you are looking for platform height, or your primary use involves demanding technical terrain or heavy rain.

TECHNICAL SPECIFICATIONS

• Product: Barefoot bio sandal, adult/women

• Brand: El Naturalista

• Model: Horizon N6001

• Reference: 2600111LY0 / 21201990

• Colour: Stone (matte taupe/stone)

• Gender: Adult (Women’s reference)

• Outer Material: Bovine Arizona leather (hand-worked irregular grain)

• Lining/Footbed: Anatomical natural leather (replicates foot shape)

• Sole: Natural rubber, flexible and non-slip

• Drop: Zero (heel and forefoot at the same height)

• Heel Type: Flat

• Last: Comfort (wide, no toe restriction)

• Heel Counter: None (unstructured)

• Closure: Double antique bronze/gold buckles (instep) + heel cord

• Construction: Artisan 360° stitching, Made in Spain

• Origin: Spain (Quel, La Rioja, since 2002)

• Sustainability: Nationally sourced leather, recycled materials, recycled rubber, audited suppliers

Barefoot: What it means in practice Barefoot isn't just about a "thin sole." It’s a combination of features that allow the foot to function as nature intended:

1. Zero Drop: The heel and forefoot are at the exact same height. The foot isn't forced into plantar flexion (like in heels). This promotes a neutral gait and natural alignment.

2. Wide Toe Box: Fingers can splay and extend naturally. Conventional footwear often compresses the toes; the Horizon provides real space.

3. No Rigid Heel Counter: The heel isn't locked in a stiff structure, allowing for natural mobility.

4. Flexible Sole: The sole bends in all directions, activating the foot's intrinsic muscles.

Arizona Leather: Artisan Character Arizona leather is soft and flexible, worked with an artisan process that creates an irregular grain. In the Stone colour, this grain is particularly visible, providing a visual depth that smooth leathers lack. Over time, it develops a beautiful natural patina.

The Anatomical Footbed The footbed is crafted from natural leather and designed to replicate foot anatomy, including the arch relief and heel cup. It adapts to your specific foot shape over time, meaning the sandal becomes more comfortable with every wear.

Closure System Two antique bronze buckles on the instep allow for independent adjustment—perfect for wide feet or high insteps. The heel is secured with an adjustable leather cord, ensuring the sandal stays in place without the slipping common in non-adjustable heel straps.

Care Instructions

• Use a soft brush or dry cloth for surface dirt.

• Clean with a damp cloth.

• Use specific leather moisturisers.

• Dry naturally away from heat sources.

• Avoid prolonged direct sunlight to maintain the Stone tone variations.

FAQ

• Sizing: El Naturalista recommends your usual size. If between sizes, go up.

• Adaptation: If new to barefoot, start with 1-2 hours a day. Your muscles need time to strengthen.

• Footbed: The leather footbed is integrated for maximum barefoot feel.

• Sustainability: Verifiable through audited Spanish production and recycled components.