Thank you for viewing. This is a helmet inner cap made of thin, lightweight, and breathable material. With its simple design and color, I think it can be used not only as a helmet inner. Instant purchase OK No pets, no smoking Please also check the information in my profile. Thank you. ◆Product MONTANE Montane PRIMINO 140 Helmet Liner GHP1HLJ Outdoor Helmet Cap PRIMALOFT Primaloft PRIMINO Color: 010 Black Size: Free (Product Overview) Headliner for use when wearing a helmet 140g/m2 thickness, usable throughout the year, headliner for use when wearing a helmet Suggested retail price: ¥3,850 ◆Condition Unused *With tags Although it has been unused since purchase, it has been stored at home after purchase, so please refrain from purchasing if you are concerned about minor details. ◆Shipping *I may be absent, so I have allowed extra time for shipping, but I plan to ship within 1-2 days if I am at home. Please be sure to check in advance if you are in a hurry. *Because it is made of thin and light material, it will be shipped compactly folded. Shipping is planned via Yu-Packet Post Mini. Search terms Mountaineering Merino Wool Helmet Inner Hiking Trekking Deodorizing Breathable Montbell mont-bell Sportiva sportiva Scarpa SCARPA Caravan CARAVAN Sirio SIRIO Mammut MAMMUT Merrell MERRELL North Face NORTH FACE Patagonia patagonia Yama to Michi Paagoworks Granite Gear Atelier Blue Bottle houdini Ridge Mountain Gear Rab OMM RawLow Mountain Works RawLow Mountain Works Hyperlite Mountain Gear ogawand Ogawand gossamer gear Gossamer Gear Norrona zpacks OMM Trail Bum Paagoworks Granite Gear Eldoreso eldoreso Teton Bros Teton Bros HERENESS Hianess icebreaker Smartwool Smartwool