Description

Graphene self-heating thickened down-cotton workwear vest – premium cold-proof sleeveless outerwear for outdoor patrols, gatekeepers, and management staff. Outer layer: anti-static, waterproof, abrasion-resistant fabric; inner graphene heating fibres + high-loft down-cotton filling for continuous heat retention – superior warmth compared to standard cotton vests. V-neck smooth zipper placket; layered multi-storage pockets – chest and side pockets for duty tools. Sleeveless design ensures zero arm restriction. Available in black and navy – relaxed unisex fit – S–4XL full size range – clear measurement reference – 1–3cm tolerance. Quilted locking prevents clumping; precision construction. Supports fine custom embroidery of property and corporate logos. Dedicated autumn/winter outdoor patrol thermal vest.