[BLACK YAK] 343 Windshield D_DY ABYSHX4939 [Shipped from Korea] 100% Authentic

[Target: Men]

✨ Volume

Sturdy and protective construction, designed to provide robust support and comfort for demanding winter conditions.

👟 Key Features

* **Advanced Winter Protection:** The inaugural winter boot in the 343 walking shoe series, engineered with PrimaLoft material for exceptional warmth. Ideal for cold-weather trekking and everyday winter wear. * **BOA Fit System:** Achieve a micro-adjustable, ultra-precise fit that enhances ankle stability during both ascents and descents. * **PrimaLoft Insulation:** A high-performance synthetic insulation developed for superior warmth and quick-drying properties, optimized for outdoor winter products. * **Ortholite+Polygiene Insole:** Features a porous sponge structure for outstanding resilience and shock absorption. Excellent moisture-wicking and breathability, combined with anti-odor technology to eliminate the source of unpleasant smells, ensuring long-lasting freshness and comfort. Modified silica particles break down odor molecules. * **TCS (TWIST CONTROL SYSTEM):** Manages instability during walking, converting impact energy from the rear into forward propulsion for efficient movement. * **LOOP GRIP (Y9) Outsole:** A hybrid rubber combining the superior grip of butyl rubber with the abrasion resistance of standard rubber. Offers optimized performance across diverse trekking terrains, incorporating 10% recycled rubber. * **Materials:** Upper crafted from synthetic leather and 100% polyester. Inner lining is 100% polyester. Sole features Phylon and synthetic rubber.

✨ How to Use

Designed for optimal performance in cold winter conditions, whether on challenging trekking trails or for daily outdoor activities. The precision BOA Fit System ensures a secure and comfortable fit for prolonged wear.

👟 Material & Care

* **Upper:** Premium Synthetic Leather, 100% Polyester * **Lining:** 100% Polyester * **Outsole:** Phylon, Synthetic Rubber (LOOP GRIP Y9) * **Insole:** Ortholite+Polygiene * **Insulation:** PrimaLoft * Refer to product label and tags for specific care instructions. Avoid harsh cleaning agents.

✨ Manufacturer

Manufactured by BYN Blackyak Co., Ltd. in Korea. Produced in August 2024. Quality assurance for one year from the purchase date.

⭐ 100% Authentic & Official Product Guaranteed. Directly Shipped from Korea.

[Size Guide] Size 240: EU 38.7 US 6 Size 245: EU 39.3 US 6.5 Size 250: EU 40 US 7 Size 255: EU 40.7 US 7.5 Size 260: EU 41.3 US 8 Size 265: EU 42 US 8.5 Size 270: EU 42.7 US 9 Size 275: EU 43.3 US 9.5 Size 280: EU 44 US 10