08/22/2026
Most crewneck sweatshirts used classic loopback fleece for warmth, but a less-known upgrade is brushed fleece where the inner looped surface is mechanically napped to create a soft pile; that process traps more air for insulation while reducing bulk and pilling compared with untreated loopback—brands use it when they want a cozy feel that still layers well and lasts after washing.
At AO Fit Faith we pick brushed fleece blends so our crewnecks stay soft, warm, and low-maintenance.
https://aofitfaith.com