Your New Favorite Long Sleeve Undershirt
Our men's long sleeve undershirt combines a luxury undershirt's best features with patented sweat proof technology that stops armpit sweat in its tracks.
This men's long sleeve cotton t-shirt is perfect for managing cold sweats or helping you stay dry and comfortable under layers or sportswear.
Wear the Thompson Tee long sleeve undershirt beneath your favorite hoodie, snow jacket, button-down, uniform or scrubs to add an extra layer of warmth and keep your pits dry.
Our long sleeve undershirt boasts the same sweat proof technology you know and love, just made for colder weather.
The Thompson Tee long sleeve undershirt has the same fit and feel of a traditional undershirt.
Unbeatable, Sweat Proof Technology
Proprietary design blocks sweat from pentrating clothing and showing through your underarms.
Center seam with separate front and back sweat panels for a sleek, tailored fit and feel.
Patented Hydro-Shield sweat proof technology won't wash out or lose effectiveness over time. Prevent pit stains day after day, wash after wash.
Ultra-Soft Supima Cotton & MicroModal Blend
Our long sleeve undershirt is made from a blend of premium Supima cotton and Micromodal for a smooth, luxurious feel.
Tagless, Lay-Flat Collar
Itchy, scratchy tags are a thing of the past. Our tagless design ensures the long sleeve undershirt lays flat with no unsightly bunching.
Machine washer and dryer safe
The Thompson Tee long sleeve undershirt can be machine washed in cold or warm water and dried on medium (or lower) heat.
Long, Tuckable Length That Stays Put
Move through your day freely. Thompson Tee's long, tuckable length stays in place all day. So go ahead and wave those arms around!