We make Point6 products to last. From sourcing materials to the production process, we build our apparel to have a long and adventurous life. You can also help prolong the life of your Point6 merino products by following some simple laundering and storage tips!--> How to Wash + Care for Merino WoolStorage instructions to keep the moths away:Since food stains and body odors can be attractive to moths, we recommend that you clean all wool garments before packing them away or storing them. Moths are at their most active in the spring and summer months so take extra care to seal clothing in vacuum bags, ziplock bags, or containers with airtight lids. For further protection, you can line these spaces with anti-moth paper or cedar draw liners. However, we do not recommend applying any moth repellent directly to the garment.