ostrya is a Montreal-based brand that makes mountaineering products including apparel and equipment, and has its workshop in Montreal. Along with a climbing gear collection, it carries a kids' line called OSTRYA KIDS. The operating company, Foundation 23 Co., Ltd., was located at Apgujeong-ro, Gangnam-gu, Seoul, and has newly moved to the Samcheong-dong office.Based on official sources
Frequently used materials are polyester (half), fabric (four out of ten), and cotton (three out of ten). Words frequently appearing in names are tee, swirl, and logo.Based on official sources
In terms of materials, polyester accounts for half, along with fabric being used at a rate of four out of ten, and cotton at three out of ten. In product names, words such as tee, swirl, and logo frequently appear.hmmm editorial answer
