Measure around the middle of your neck, leaving the tape loose.
Measure under your arms around the fullest part of your chest.
Measure from the back of your neck to the top of your shoulders, to your elbow and down to your wrist bone.
Use the chart below to determine your size. If you’re between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different sizes, order the size indicated by your chest measurement for tops and your hip measurement for pants.
Our three different fits - slim, regular, and relaxed - ensure that when worn together, layers move and breathe like a single garment.
A snug, close-to-body fit for low bulk layering.
Neither snug nor loose - garments that are worn solo or over other layers.
LYCRA® content for stretch and mobility, Corespun fabric for enhanced durability, zip neck collar for temperature regulation, strategically placed merino eyelet for ventilation, flatlock seams prevent chafing, raglan sleeve construction for mobility, underarm gusset for comfort and mobility, drop tail hem for added coverage, Icebreaker heat transfer logo
Height: 5'9" / 180cm. Waist: 32" / 82cm. He is wearing size Medium.
For highly active, high-output days on the bike, skis, trail or the rock, the Zone Long Sleeve Half Zip provides all the benefits of merino wool with strategic ventilation. The Zone Long Sleeve Half Zip features our BodyfitZONE™ construction, which combines lightweight 200gm stretch merino wool with strategically placed merino mesh panels to help regulate temperature during stop-and-go days. A deep half zip aids in dumping heat when you’re moving fast, and the gusseted side panels keep the shirt from pulling up while reaching. Flatlock stitching eliminates chafing during day after day of dynamic motion.
Machine wash with similar colors. Do not use softeners, do not use bleach. Dries fast in the shade, do not tumble dry. Do not dry clean. Exact instructions on the care label.
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Made to perform.
Icebreaker BodyfitZONE™ base layers employ our most advanced temperature-regulating natural technology. Soft and odor-resistant merino is used in different fabric forms to trap heat where it’s needed and release it when working at high intensities.