Layered Thermal Jersey Grey from Protocol Index is a refined essential for a discerning wardrobe. Crafted in small batches, it embodies quiet, deliberate craftsmanship through precise seam work and balanced paneling that optimize warmth without bulk. The layered construction delivers insulation while remaining breathable, ideal for morning commutes, city wanders, or brisk weekend escapes. The restrained grey tone and understated silhouette ensure timeless appeal, while Protocol Index’s heritage—built on thoughtful materials and durable finishes—grounds every detail in lasting value.

Designed for longevity and collector appeal, this jersey signals quiet luxury without spectacle. Its premium materials, disciplined fabrication, and limited availability translate into a garment that ages gracefully and gains character with wear. Ideal for a capsule wardrobe, it pairs seamlessly with shell jackets, knits, or minimalist overshirts. Worn under outer layers or alone on milder days, it remains consistently comfortable and dependable—the kind of piece that rewards careful use and patience.

• Limited production batch ensures exclusive access and enduring value.
• Layered thermal construction delivers warmth without added bulk.
• Soft-hand finish and refined jersey texture for daily wear.
• Breathable performance supports both transit and off-duty moments.
• Versatile grey palette pairs with a wide range of outerwear.