The NANAMICA Insulation Shirt Jacket is a padded outerwear piece from the brand's 2026 Spring/Summer collection. It offers a regular-collar silhouette suitable for layering.
- Available in Beige (BE) and Navy (N).
- Constructed from a Cotton Polyester Broad Micro Stripe fabric.
- Filled with PRIMALOFT® Silver Insulation, recognized for its superior warmth and light weight.
- The outer material is a broadcloth made from organic cotton and recycled polyester.