Where to Buy
Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.
Here's what other sites are saying:
Our warmest REI-brand base layer, the women's REI Heavyweight long underwear tights are perfect for hiking, skiing, snowshoeing mountaineering or cross-country skiing.
REI Heavyweight MTS Bottoms
REI Heavyweight Polartec Power Dry Bottoms
REI Seamless Tights
REI Merino Wool Tights
Smartwool NTS Mid 250 Bottom
Smartwool Midweight Bottom
Ibex Woolies 3 Bottom
Minus33 100% Wool Midweight Bottoms