{"product_id":"294893313","title":"Aer City Pack Pro2 20L Ultla AER-28063","description":"\u003cp\u003eThe City Pack Pro 2 is designed as a versatile daily backpack for urban environments. It features a spacious lay-flat main compartment, ample storage for organizing daily essentials, and an ergonomic harness system for all-day comfort.\u003c\/p\u003e\u003cp\u003eWhat is Ultra400X\u003c\/p\u003e\u003cp\u003eThe material used is Challenge Sailcloth's Ultra400X, which has overwhelmingly superior abrasion resistance compared to nylon and is approximately 20% lighter.\u003c\/p\u003e\u003cp\u003eUltra is a fabric using UHMWPE (Ultra-high-molecular-weight polyethylene), which is water-resistant and boasts 15 times the strength of steel per gram.\u003c\/p\u003e\u003cp\u003eAbout Aer\u003c\/p\u003e\u003cp\u003eFounded in the San Francisco Bay Area in 2014. We offer durable and functional bags that meet the needs of modern urban life. Our modern collections for professionals, athletes, and travelers have received high praise worldwide.\u003c\/p\u003e","brand":"B'2nd","offers":[{"title":"black \/ F","offer_id":67919397027940,"sku":"2152725561","price":491.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8406\/0004\/files\/6332242bdf0d6d6e21cbd85765600925.jpg?v=1793670733","url":"https:\/\/onecart.jp\/products\/294893313","provider":"OneCart Global","version":"1.0","type":"link"}