Made with half-pile yarn using a computerized flat knitting machine, resulting in a finer, thicker pile and a 68.4% warmth retention rate 🔥 Double the warmth and long-lasting heat retention.
Half-pile yarn is woven by computer flat knitting machine
The velvet texture is more delicate and thicker.
Thermal insulation rate 68.4% 🔥
Double the warmth and long-lasting heat retention
Underwear/Underwear Socks
Review method
The MiniCost Catalog Editorial Team uses only verifiable titles, descriptions, and media from the authorized source page. Chinese copy receives only minimal risk-phrase removal; English is a faithful translation of the sanitized Chinese, with numbers, years, dimensions, capacities, and models checked. The page does not infer price, inventory, authenticity, official brand affiliation, or facts absent from the source.
Last reviewed: 2026-08-17T00:00:00.000Z
