Men's Base Layer Tops, Merino Base Layer
![](https://ski-doo-shop.brp.com/media/catalog/product/4/5/454377_black_merino_blend_base_layer_top_black.jpg.jpg?width=780&height=780&store=skidoo_ca_en&image-type=image)
Merino Blend Base Layer (Top) 454377 - Snowmobile
![](https://www.datocms-assets.com/24486/1708403671-aw16-tracksmith-0442.jpg?auto=format,compress&crop=focalpoint&dpr=2&fit=crop&h=1024&w=1536&fp-x=0.6&fp-y=0.48)
Men's Brighton Base Layer
![](https://www.icebreaker.com/dw/image/v2/AAFX_PRD/on/demandware.static/-/Sites-master-catalog/default/dwa80021b5/0A56GR/0A56GR864_1.jpg?sw=1290&sh=1693&sm=fit)
ZoneKnit™ Merino Insulated Long Sleeve Thermal Hoodie - Icebreaker
![](https://cdn.shopify.com/s/files/1/1230/9376/products/SMT-SW016356_7E_7EFront_20Charcoal_20Heather.jpg?v=1677923901)
Smartwool Classic Thermal Merino Base Layer 1/4 Zip Boxed - Men's
Smartwool Men's Classic All-Season Merino Base Layer Top
![](https://iomerino.com/cdn/shop/files/MensMerinoCrewMongrel2.0DSC02814_1600x.jpg?v=1699483449)
Natural Merino Wool Base Layers
![](https://contents.mediadecathlon.com/p1716888/k$0aa28e2659b0eb706eb5394898f26247/men-s-skiing-base-layer-wool-top-900-grey.jpg?format=auto&quality=40&f=452x452)
Men's thermal ski base layer top - BL 980 seamless Merino wool
![](https://cdn.shoplightspeed.com/shops/657501/files/58892026/1652x2313x2/smartwool-mens-classic-thermal-merino-base-layer-1.jpg)
Men's Classic Thermal Merino Base Layer 1/4 Zip-DEEP NAVY COLOR
Kombi Men's Merino Blend Baselayer Crewneck Top
2024 Men Classic Thermal Merino Base Layer 1/4 Zip - Ski Haus
![](https://static.independent.co.uk/2023/09/21/14/image%20%281%29.png)
Best base layers 2024: For men and women
![](https://m.media-amazon.com/images/I/81en0dl43xL._AC_UY350_.jpg)
DANISH ENDURANCE Merino Wool Base Layer Top & Bottom Set
![](https://shop.sportsbasement.com/cdn/shop/files/100254334-CLSNVY-2_1024x1024@2x.png?v=1693499836)
Men's Classic Thermal Merino BaseLayer 1/4 Zip – Sports Basement
A heavyweight merino base layer top designed to help regulate temperature during high-intensity activity, the 260 ZoneKnit™ Long Sleeve Half Zip
![](https://www.icebreaker.com/dw/image/v2/AAFX_PRD/on/demandware.static/-/Sites-master-catalog/default/dwf302ef35/0A56HF/0A56HF585_1.jpg?sw=1290&sh=1693&sm=fit)
Men's 260 ZoneKnit™ Merino Long Sleeve Half Zip Thermal Top
![](http://www.stanfields.com/cdn/shop/products/8313-front-sw.png?v=1635943378&width=2048)
Men's Long Sleeve Shirt Base Layer Collection (Merino Wool