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:
With moisture-wicking, quick drying technical fabric, the heavyweight REI Airflyte long underwear top keeps kids warm and comfortable in cold weather. The low mock neck is warm but not restrictive.
Patagonia Capilene 3 Midweight Set
$25 - $50
L.L.Bean Wicked Warm Midweight Underwear Set
Nike Pro-Core Thermal Shirt
Roonwear Short Sleeve Roonsie
REI Expedition MTS Stretch Union Suit
Terramar Polypro Set
Outside Baby CoolBest Onesie
Roonwear Long Sleeve Roonsie