Angles Dione

Technical Product Description: Angles Dione Black

Overview The Angles Dione Black is a premium, minimalist women's barefoot sandal that perfectly captures the lightness of summer days in a sleek, elegant design. Featuring a distinct closed-toe configuration, the Dione offers enhanced toe protection while retaining maximum breathability, airflow, and barefoot freedom. Handcrafted in Portugal from high-quality European materials, it serves as an incredibly versatile urban walking and casual lifestyle sandal that pairs effortlessly with everything from city casual attire to breezy summer dresses.

Comprehensive Technical Specifications

1. Upper & Lining Architecture

• Upper Material: 100% Premium, high-quality smooth leather (Black). Provides an elegant, understated aesthetic with an incredibly soft tactile finish that adapts gently to the foot’s shape over time.

• Lining Material: Advanced microfiber textile lining. Selected specifically for its velvety, skin-friendly texture to minimize rubbing or blistering on bare skin, while offering excellent moisture absorption during hot summer days.

• Fastening System: A delicate, low-profile leather ankle strap secured with a high-durability buckle closure. This design delivers clean visual lines while anchoring the sandal securely to the rearfoot to prevent shifting or sliding forward during movement.

2. Sole & Underfoot Dynamics

• Outsole: 3mm ultra-thin rubber (kaučuk) compound.

• Flexibility Profile: Engineered with superior omnidirectional flexibility. The thin, minimal sole flexes and twists effortlessly with the natural movement of the foot, delivering high sensory feedback (proprioception) from city surfaces.

• Drop: True 0mm (Zero-Drop) profile. The heel and toe rest completely level to encourage a natural midfoot/forefoot gait and proper postural alignment without an artificial heel lift.

• Insole Profile: Fully flat with zero orthotic arch support, ensuring the foot's natural stabilizing systems operate uninhibited.

3. Fit Profile & Anatomical Matching

The Dione sandal is built on Angles' standard Regular width last, explicitly designed for low-profile security and uncompromised forefoot volume:

• Foot Width: Structurally optimized for Medium (standard) foot profiles.

• Toe Box: Spacious, closed-toe anatomical box. Offers the protective benefits of an urban walking shoe while providing generous lateral space for natural toe splay.

• Instep Height: Optimized for a Medium instep.

• Heel/Ankle Alignment: Engineered to securely hold a standard/medium heel without slipping, relying on the fine-tuned security of the adjustable ankle strap.

4. Practical Application

• Classification: Minimalist Closed-Toe Summer Sandal / Urban Walking Shoe.

• Target Demographic: Women's specific sizing and silhouette.

• Seasonality: Spring and Summer performance.

Technical Sizing Matrix (Inner Shoe Dimensions)

To ensure a proper fit in open sandals with a closed toe box, measure your foot length and add a recommended movement allowance of 4–5 mm prior to selecting your final EU size.

Material Care & Maintenance Protocol

• Initial Preparation: Before wearing your sandals outdoors for the first time, treat the smooth black leather panels with a premium waterproofing (impregnating) spray to form an invisible barrier against moisture, unexpected summer showers, and dirt.

• Cleaning: Mechanical washing and machine drying are strictly prohibited. Always brush away dry surface dirt or dust using a soft shoe brush first. Wipe down the leather straps and footbed with a soft, damp cloth and wipe dry immediately.

• Conditioning: To preserve the suppleness and elegant deep black color of the smooth leather, periodically treat the straps with a natural, colorless leather balm or premium cream to prevent drying out or cracking from sun exposure.

• Drying: Always air dry naturally at standard room temperature. Never dry the sandals directly near heat sources (such as radiators, electric heaters, or direct intense sunlight), as extreme localized heat will prematurely dry out the natural leather fibers, causing permanent stiffness, while breaking down the thin 3mm sole adhesives.