Our versatile, go-anywhere shirt made from breathable 100% merino wool jersey, the 200 Oasis Long Sleeve Crewe is our best-selling base layer top.

• Offset shoulder seams prevent pack rub
• Flatlock seams prevent chafing
• Set-in sleeve construction with raglan back
• Underarm gusset for comfort and mobility
• Drop tail hem for added coverage
• Center back length: 69cm/27" size M