Layer one matters most. But will any flatter and fit like our new thermal top? Flatlock seams reduce chafing for long-lasting comfort.
We love it for: cold weather running
Free standard shipping on orders over $125. Orders ship within 1-2 business days. Not loving the fit? Returns and exchanges are free within 30 days of delivery.
Cold Weather Training
Stash-Hers 5"
$75.00
Men's Speedsters
$70.00
Cold Weather Training
Stash-Hers 5"
$75.00
Men's Speedsters
$70.00
Overall rating: 4.8846154 / 5 from 26 reviews.
Review topics: ["fit","weight","quality","layer","warmth","fabric","shirt","piece","activities","sleeve"].
"I got this for my husband and it did not fit the way he would usually like it to. We ordered an XL so it by too tight of a fit and it was very see through and still fit tight. I wanted to return or exchange for something else but they do not take back sale items, so just beware! This is a fairly lightweight shirt that really is meant to be an underlayer. It was too see through for wearing on its own"
"really happy with this piece perfect weight for running in cool weather. If layered could work in winter, I live in PNW where winters are pretty mild a wind breaker or worn alone this is enough for almost all runs. Fantastic quality. The fabric wicks and is light weight, it is pretty form fitting for workouts, which I love. Great stuff."
"Always a classic."
"Highly recommend Layer One! Been wearing this several weeks now - I have the Basil and Orange versions. These are great for Seattle winter morning runs (high 30s to mid-40s). It was a bit warmer today after a few miles in the sun and the fabric was breathable so I didn’t overheat. I am 190lbs & size large fits well - not baggy, and not tight athletic/skinny fit."
"This fabric weight is warm but not heavy, almost never feels stuck to you, super airy, and if it is stuck you've been working out really hard! Great top, I have 4!"
"When I first saw this piece I don’t really think much of it since I have learned to layer. However, on a whim I purchased it & and glad I did. The waffle/weave is such that you are warm even when putting out high efforts @ times too warm. In high 50-low 60 temps it was fine for a 3-4 mile jog but it did warm up. I do wear it for a 10km (central coast of CA) and was soaked at the end of the run (mid-60s) to the point it had to be rung out before getting in the car. I think as a stand along high 30s - mid 40s no wind it’s perfect; with wind mid-50s would work too. Ultimately it saves me on laundry since I don’t need to carry a shell and it keeps me comfortable, really glad I picked this up"
"Great base layer or single layer. Really keeps you warm and feels better than similar-purpose shirts from other brands. Always a treat when it's this shirt's turn to be worn!"
"This shirt is soft, warm and wears well. Love the colors. Bring us more"
"Easily my favorite peace from Runnin Rabbit. Fits incredibly well, isn't suffocating, and provides a great base layer."
"My favorite brand for several years now. This is another super soft, surprisingly warm running shirt, perfect layer for winter runs. Wicks sweat—doesn’t trap it next to your skin, light weight and suuuuuuper soft. I love it and ordered two more."
