Five reasons why Yamano professionals continue to use Iska's high-quality down sleeping bag, Air Plus. This is the difference between the sleeping bags of manufacturers who know the mountains of Japan [not Montbell or Nanga]
written by Yosuke.C
![Five reasons why Yamano professionals continue to use Iska's high-quality down sleeping bag, Air Plus. This is the difference between the sleeping bags of manufacturers who know the mountains of Japan [not Montbell or Nanga]](https://outdoorgearzine.com/wp-content/uploads/IMG_8328.jpeg "Five reasons why Yamano professionals continue to use Iska's high-quality down sleeping bag, Air Plus. This is the difference between the sleeping bags of manufacturers who know the mountains of Japan [not Montbell or Nanga]")
![[A self-paying review without any consideration] DURSTON Iceline Trekking Poles: A groundbreaking design that was unlikely to exist. Ultra-lightweight, strong and difficult to break, making it a state-of-the-art trekking pole that is extremely secure](https://outdoorgearzine.com/wp-content/uploads/064136411e4ead593c088305ec4510d1.jpg "[A self-paying review without any consideration] DURSTON Iceline Trekking Poles: A groundbreaking design that was unlikely to exist. Ultra-lightweight, strong and difficult to break, making it a state-of-the-art trekking pole that is extremely secure")
![[A must-see for mountain lovers] Review of Workman 2025 Spring/Summer New "Premium Super Water-Repellent Soft Shell Trek Light Pants": Smooth and comfortable, easy to move around, and the design is great. A book left to you from running to hiking](https://outdoorgearzine.com/wp-content/uploads/DSC07329NR.jpg "[A must-see for mountain lovers] Review of Workman 2025 Spring/Summer New "Premium Super Water-Repellent Soft Shell Trek Light Pants": Smooth and comfortable, easy to move around, and the design is great. A book left to you from running to hiking")
![ALTRA LONE PEAK 9+ Review: The brand's leading trail running shoes have undergone a full model change in Vibram® MegaGrip! [Practical review]](https://outdoorgearzine.com/wp-content/uploads/DSC07615-1.jpg "ALTRA LONE PEAK 9+ Review: The brand's leading trail running shoes have undergone a full model change in Vibram® MegaGrip! [Practical review]")
![[A self-paying comparison review without any consideration] Is the extremely cost-effective domestically produced super-heated bottle "TEMPEAK LIGHT" capable of comparable to Thermos Montbell? [Comparison verification]](https://outdoorgearzine.com/wp-content/uploads/IMG_9907_edit.jpg "[A self-paying comparison review without any consideration] Is the extremely cost-effective domestically produced super-heated bottle "TEMPEAK LIGHT" capable of comparable to Thermos Montbell? [Comparison verification]")
![How to easily shoot Starlapse Star Trail videos with Insta360 X4 [Practical guide at a tent site]](https://outdoorgearzine.com/wp-content/uploads/IMG_20250212_153531_598.jpg "How to easily shoot Starlapse Star Trail videos with Insta360 X4 [Practical guide at a tent site]")
![[No self-paying review] DURSTON Wapta 30 Overturns the stereotype of traditional frameless backpacks, combining amazing lightness and comfort](https://outdoorgearzine.com/wp-content/uploads/IMG_8587-2.jpg "[No self-paying review] DURSTON Wapta 30 Overturns the stereotype of traditional frameless backpacks, combining amazing lightness and comfort")
The resolution of "love" increases. Makes the outdoors more fun.
