SIGG Alpinestar 0.5L Review: SIGG, the long-established Swiss brand, has finally released this tough, beautiful, and piping hot insulated mountain bottle. Can it break the stronghold of Montbell, the mountain-only brand?
written by Yosuke.C
![[Fall/Winter 2025] The best backpacks for backcountry skiing and snowboarding, with tips for choosing the right one and avoiding regrets](https://outdoorgearzine.com/wp-content/uploads/DSC00105_catch.jpg "[Fall/Winter 2025] The best backpacks for backcountry skiing and snowboarding, with tips for choosing the right one and avoiding regrets")
[Fall/Winter 2025] The best backpacks for backcountry skiing and snowboarding, with tips for choosing the right one and avoiding regrets
How to choose , THE NORTH FACE , backcountry , mountaineering beginners , ORTOVOX , recommended backpacks , HAGLOFS , ARVA , OSPREY , BCA
Written by Yasushi Hisatomi
![[Fall/Winter 2025] Snowy mountain climbing, backcountry skiing, alpine climbing. The best backpacks for extreme winter activities, categorized by purpose and preference.](https://outdoorgearzine.com/wp-content/uploads/PXL_20230223_235859841.jpg "[Fall/Winter 2025] Snowy mountain climbing, backcountry skiing, alpine climbing. The best backpacks for extreme winter activities, categorized by purpose and preference.")
[Fall/Winter 2025] Snowy mountain climbing, backcountry skiing, alpine climbing. The best backpacks for extreme winter activities, categorized by purpose and preference.
Recommended Backcountry , Haglöfs , Ortovox , Patagonia , Backpacks , Osprey , Arva , Black Diamond , Blue Ice , Millet , Snow Mountain , BCA , Ferrino , Mountaineering Beginners
Written by Yasushi Hisatomi
![[Fall/Winter 2025] A hidden necessity for snow sports: the best balaclava models for different uses and preferences, plus tips on how to choose one without regrets](https://outdoorgearzine.com/wp-content/uploads/20210410_120200.jpg "[Fall/Winter 2025] A hidden necessity for snow sports: the best balaclava models for different uses and preferences, plus tips on how to choose one without regrets")
[Fall/Winter 2025] A hidden necessity for snow sports: the best balaclava models for different uses and preferences, plus tips on how to choose one without regrets
THE NORTH FACE , How to Choose , Mountaineering Introduction , Recommendations , Mountain Hardwear , NORRONA , Houdini , Balaclava
Written by Yasushi Hisatomi
![[A self-funded review] The importance of "lightness and warmth" as I realized in the Southern Alps at -20°C. Montbell's hidden gem, the US EX Light Down Anorak, is the ultimate lightweight down jacket for snowy mountains.](https://outdoorgearzine.com/wp-content/uploads/DSC02277-1.jpg "[A self-funded review] The importance of "lightness and warmth" as I realized in the Southern Alps at -20°C. Montbell's hidden gem, the US EX Light Down Anorak, is the ultimate lightweight down jacket for snowy mountains.")
![[Fastest Review] "AEROGOGO GIGA PUMP Air" - a high-power, ultra-lightweight air pump that weighs just 28 grams and fits in the palm of your hand](https://outdoorgearzine.com/wp-content/uploads/gigapumpair_catchb.jpg "[Fastest Review] "AEROGOGO GIGA PUMP Air" - a high-power, ultra-lightweight air pump that weighs just 28 grams and fits in the palm of your hand")
![[Fall/Winter 2025] Down? Synthetic? Fleece? The key to comfortable layering is choosing the right material. The best mid-layers for mountaineering (cold weather gear) by type, and tips for choosing the right one.](https://outdoorgearzine.com/wp-content/uploads/midlayer_best.jpg "[Fall/Winter 2025] Down? Synthetic? Fleece? The key to comfortable layering is choosing the right material. The best mid-layers for mountaineering (cold weather gear) by type, and tips for choosing the right one.")
[Fall/Winter 2025] Down? Synthetic? Fleece? The key to comfortable layering is choosing the right material. The best mid-layers for mountaineering (cold weather gear) by type, and tips for choosing the right one.
THE NORTH FACE , Mountaineering Introduction , to Choose , Recommendations , Patagonia , Midlayer , Down , Fleece , Insulation , NORRONA , Rab
Written by Yasushi Hisatomi
![[A genuine, self-funded review] A hands-on review of the ultra-lightweight aluminum cooker and alcohol stove "GARUD kanamari400 & ao" for minimalists who want to enjoy both "ultra-light" and "delicious" food.](https://outdoorgearzine.com/wp-content/uploads/DSC00059-2.jpg "[A genuine, self-funded review] A hands-on review of the ultra-lightweight aluminum cooker and alcohol stove "GARUD kanamari400 & ao" for minimalists who want to enjoy both "ultra-light" and "delicious" food.")
![[Fall/Winter 2025] We've selected the best synthetic insulation for fall/winter outdoor activities from approximately 200 models, and here are some tips on how to choose the right one.](https://outdoorgearzine.com/wp-content/uploads/DSC05318-1.jpg "[Fall/Winter 2025] We've selected the best synthetic insulation for fall/winter outdoor activities from approximately 200 models, and here are some tips on how to choose the right one.")
[Fall/Winter 2025] We've selected the best synthetic insulation for fall/winter outdoor activities from approximately 200 models, and here are some tips on how to choose the right one.
STATIC , Rab , klattermusen , Columbia , karrimor , THE NORTH FACE , Teton Bros. , Arc'teryx , Houdini , mountaineering beginners , milestone , recommendations , Patagonia , insulation , how to choose , mont-bell , AxisQueen , NORRONA
Written by Yasushi Hisatomi
![[A genuine, self-funded review] Extremely practical for fall and winter low mountain hiking! A hands-on review of Workman's "Thermolite Trek Half Zip" and "Symbol Fleece Half Zip"](https://outdoorgearzine.com/wp-content/uploads/7966bae78213db11914ad7af893f8431.jpg "[A genuine, self-funded review] Extremely practical for fall and winter low mountain hiking! A hands-on review of Workman's "Thermolite Trek Half Zip" and "Symbol Fleece Half Zip"")