![[Fall/Winter 2025] Recommended base layers for this season and purpose, selected after comparing over 200 items, and how to choose the perfect one for you](https://outdoorgearzine.com/wp-content/uploads/DSC05395.jpg "[Fall/Winter 2025] Recommended base layers for this season and purpose, selected after comparing over 200 items, and how to choose the perfect one for you")
[Fall/Winter 2025] Recommended base layers for this season and purpose, selected after comparing over 200 items, and how to choose the perfect one for you
Recommended , CAYL , base layer , HERENESS , ibex , Patagonia , Mountain Hardwear , NORRONA , Rab , comparison , THE NORTH FACE , mountaineering introduction , how to choose
Written by Yasushi Hisatomi
![Patagonia's "Short Sleeve Self-Guided Sun Shirt" Review: A UV-compatible mountain shirt perfect for the coming season is just too versatile](https://outdoorgearzine.com/wp-content/uploads/DSC00498.jpg "Patagonia's "Short Sleeve Self-Guided Sun Shirt" Review: A UV-compatible mountain shirt perfect for the coming season is just too versatile")
![[A self-paying review without any consideration] Workman's Merino wool underwear and accessories are seriously ranked from the perspective of a minimalist hiker [Can you use it on the mountains? 】](https://outdoorgearzine.com/wp-content/uploads/IMG_8398-2.jpeg "[A self-paying review without any consideration] Workman's Merino wool underwear and accessories are seriously ranked from the perspective of a minimalist hiker [Can you use it on the mountains? 】")
![[A self-paid review without any consideration] This winter, alpaca wool has been hot with its heat retention and sweat-removing ability, which surpasses merino wool. "Arms of Andes" base layer review](https://outdoorgearzine.com/wp-content/uploads/DSC08860.jpg "[A self-paid review without any consideration] This winter, alpaca wool has been hot with its heat retention and sweat-removing ability, which surpasses merino wool. "Arms of Andes" base layer review")
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