Porter SWITCH Backpack [Porter] 874-19678 Black/10

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Outer material] Cotton serge (surface: water repellent, back: acrylic coating) [Lining] Nylon oxford (back: acrylic coating) [Included] GAIFU (surface: water repellent, back: urethane coating) Nylon ripstop (back: acrylic coating) [Size] Approx. W310 x H440 x D135 (mm) [Backpack strap] Length approx. 450-900 (mm) x Width approx. 25-65 (mm) *Sizes are measured at our store. There may be slight individual differences depending on the product. [Weight] Approximately 680 grams [Country of origin] Japan [Outside] Zip pocket (M) x 1 [Velcro pocket (S) x 1, key hook x 1 built-in], snap pocket (S) x 1, drawcord pocket (S) x 1 [Inside] Zip pocket (L) x 1, pocket (S) x 2 A daypack from the casual series "SWITCH" that combines three different materials and has a design point that contrasts the appearance and texture of the materials. While enjoying the mix of materials, by using all black except for the PORTER tag, it creates a calm impression and is recommended for a wide range of ages and genders.