down? Synthetic fiber padding? Fleece? The key to layering is to choose the material. The best models for mountaineering winter clothing (mid-layer) for this season, and tips for choosing one that won't make a mistake
Rab , THE NORTH FACE , MILLET , Introduction to Mountain Climbing , Recommended , Patagonia , How to Choose , Middle Layer , Down , Fleece , Insulation , Mountain Hardwear , NORRONA
Written by Yasushi Hisatomi
![I tried using an insulation jacket made with an unknown insulation material "Aerogel" in Hokkaido in winter [Real wear review]](https://outdoorgearzine.com/wp-content/uploads/earogel_best_in_class_catch.jpg "I tried using an insulation jacket made with an unknown insulation material "Aerogel" in Hokkaido in winter [Real wear review]")
![[Practical Review] SALOMON Radiant Full Zip Mid & Tradition Full Zip Mid A high-value fleece packed with features required for winter mid-wearing.](https://outdoorgearzine.com/wp-content/uploads/DSC06216.jpg "[Practical Review] SALOMON Radiant Full Zip Mid & Tradition Full Zip Mid A high-value fleece packed with features required for winter mid-wearing.")
![Ambassador check out Workman's new autumn/winter releases! [7] It can be 3 ways depending on the combination. Buy a jacket and fleece vest that you can use freely!?](https://outdoorgearzine.com/wp-content/uploads/DSC02965-scaled.jpeg "Ambassador check out Workman's new autumn/winter releases! [7] It can be 3 ways depending on the combination. Buy a jacket and fleece vest that you can use freely!?")
![Ambassador check out Workman's new autumn/winter releases! [1] I tried wearing all the cold-weather jackets that could be used for hiking in the winter](https://outdoorgearzine.com/wp-content/uploads/DSC02839.jpg "Ambassador check out Workman's new autumn/winter releases! [1] I tried wearing all the cold-weather jackets that could be used for hiking in the winter")