Smartwool's warmest merino layers for ice climbing or other cold-day activities. The interlock knit and slim fit is soft on skin and hard on sweat, wicking it away quickly so you stay dry and comfortable. A naturally breathable and antimicrobial fibre, merino helps regulate your temperature and keeps odour under control, too – great for multi-day missions.
- Made of interlock knit merino wool, a fibre that wicks fast to keep you dry and is naturally antimicrobial
- Flatlock seams eliminate chafing
- Wide fabric-covered elastic waistband is comfortable over long days
