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A midweight, 100% merino wool base layer, the Icebreaker 250 Vertex LS Crystalline Half Zip has ideal breathability and warmth on cold days. Their unique pattern stands out, and a quarter zip and gusset adds mobility and comfort for all day wear.
100% Merino Wool – Soft merino fibers that regulate body temperature in all weather conditions and resist odors.
250 g/m² Midweight Fabric
Slim Fit – A snug, close-to-body fit for low bulk layering.
Drop Tail Hem for Added Coverage
1/2 Zip Neck Collar
Underarm Gusset for Comfort and Mobility
Flatlock Seams Prevent Chafing
Offset Shoulder Seams Prevent Pack Rub
Backward Side Set Seams to Prevent Friction