Handmade bottle holder. We aimed for a "simple yet truly usable bottle holder." By attaching it to the shoulder harness of a mountaineering backpack, you can easily access your water bottle, smartphone, etc. without taking off your pack. 【How to Attach】 ① Attach the clip at the top of the bottle holder to the chest strap (photo 4). The clip is removable, so if the shape of your backpack doesn't fit, you can replace it with a carabiner, etc. ② Secure the two Velcro straps on the back of the bottle holder to the shoulder harness (photo 6). ※ There are 3 positions to pass the Velcro straps through, and you can remove and move them freely. ③ Pass the nylon cord at the bottom of the bottle holder through the plastic parts of the backpack's shoulder harness and then through the buckle of the bottle holder (photo 5). You can easily apply tension just by pulling down. ※ For even more secure fixation, please see the fixing method from image 11. The bottle holder itself is designed to be fixed up, down, left, and right to prevent it from swaying, and it tapers downwards to prevent the bottle inside from swaying. By tightening the elastic cord and hooking it on the bottle cap, you can prevent it from falling or swaying. It can basically be attached to any backpack with a chest strap, but the attachment position depends on the height of the chest strap (it is not adjustable). Please check the position of the chest strap on your backpack before purchasing. It can be attached to Yamato Michi products. The backpack in the photo is the mini. We inspect the products before shipping, but if there are any initial defects in the product you receive, we will send you a replacement. Please contact us in the comments. 【Specs】 Material: ECOPAK Weight: Approximately 35g Size: H140mm x W80mm x D80mm Color: Black Other products ↓↓↓ #SLOTH_HIKE 【Search terms】 #Mountaineering #Outdoor #Mountain #Gear #DrinkHolder