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.