Products on Sale are Discontinued Colors.

The Icebreaker Men's Sierra Half Zip. The Sierra Half Zip Real fleece mid layer in our plush merino wool pile gives you another perfect alternative to synthetic fleece. This lighter weight top keeps you cozy (naturally) while offering decadent, stretchy mobility. Unlike synthetics, this fleece won't hold odour, and comes with finishing details that look and feel fantastic.

DECENT FEATURES of the Icebreaker Men's Sierra Half Zip

• Real fleece 260
• Highly breathable, odour resistant, pure merino fleece
• Raglan sleeves move easily
• Zipped sleeve pocket stashes essentials
• Drop tail adds coverage