One-Piece Base Layers

Brands

Airblaster
Buggies
Burton
EMS
Houdini
I/O Merino
Kokatat
Lowe Alpine
NRS
Outdoor Research

Genders

Men's
Women's
Kids'
Boys'
Girls'

Price

less than $25
$25 - $49.99
$50 - $99.99
$100 and above

Recent One-Piece Base Layer Reviews

Stoic Women's Merino 200 1-Z Suit

rated 5 of 5 stars Bought this for my wife for Christmas. Fit is excellent. Not too tight. Initially seemed a little long, but she is 5'1" and the XS fit fine. Prob would work if you were a few inches taller as well. Material and seams are nice. Back paneling for bathroom use are convenient. Would be nice if this were a feature of the men's product as well. Full review

Outdoor Research Women's Banff Bodysuit

rated 5 of 5 stars I purchased this for my wife a few years ago. She absolutely loves it. It adds great warmth and wicking without significant bulk -- No overlapping or bunching fabric at the waist. Once you try a one-piece suit like this, you'll never go back. She won't go skiing without it. Full review

Outdoor Research Saturn Suit

rated 5 of 5 stars This is a great cold weather suit. I deer hunt a lot and I will not leave home without this layered suit. Lightweight and breathable. It holds body heat and keep me warm. The other benefit is with this suit I don't have to wear much clothing which allows me to maneuver around better while bow hunting...great product for cold weather activity. Full review