I love the idea of a hug, but the tech has to do the heavy lifting. Start with biodegradable fibers that still have that soft, breathable feel. Add a micro‑layer that releases a calming scent when worn, so the warmth is not just physical but also emotional. Then use smart sensors to adjust moisture and temperature, keeping the wearer comfortable without wasting energy. The key is to let the tech feel invisible—just like a good hug.