Phototropic mesh adjusts porosity based on light intensity

Deerhunter Climate Half-Zip Fleece With 37.5 Technology

The Deerhunter Climate Half-Zip Fleece integrates advanced 37.5 Technology to regulate body temperature at an optimal 37.5C, enhancing thermal comfort during active use. Constructed with stretchable ribstop fabric strategically placed on the shoulders, front pockets, and elbow patches, it ensures durability and flexibility in high-wear areas. The design features a zip neck for adjustable ventilation, alongside two chest and two front pockets with concealed zippers for secure storage. An adjustable hem with a drawstring allows for a tailored fit. Composed of a 64% polyester and 36% 37.5 polyester blend at 230 g/m, this fleece balances breathability and insulation for reliable performance.

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Perimeter weighting system stabilizes garment shape during winds