EIS Cold Weather Navy/Slate w/ Hidden Thumb hole

Chilly temps won’t keep you locked indoors. Show cold weather who’s boss with our warming shirts. Our Navy/Slate Blue is a true navy, and the collar and zipper are a deep Caribbean blue. 

This zipper top’s tech fabric lets you keep in more body heat: the result – as much as a 5 degree increase in body temp. And its thin profile means it works perfectly as a layering piece under vests and jackets. 

It has a silky-smooth exterior and a soft, textured backing. Our signature hidden thumb hole design means the thumb holes stay completely hidden for a dressier look when you’re not opting for them.

Since we all know UV rays don’t take the winters off … this shirt still has the UPF 50+ rating you’ve come to love in EIS ®. 

This shirt has a classic, comfortable fit. Model is 5’9” and is wearing size Small. 

• No-mesh design
• UPF 50
• Fast-drying
• Anti-odor fabric
• Fits true to size (and if you don’t love the size you order, we offer free exchanges)
• Easy care (and no, you won't lose the warming tech features when you wash it – they’re woven right in)
• MADE IN THE USA