Burton AK Helium Power Grid Base Layer Pants

Polartec® Power Grid™
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The patented grid construction knit strengthens performance efficiency by increasing warmth and breathability, while also reducing fabric mass. These geometric patterns improve compressibility, wicking, and add technical style. By reinventing thermal warmth possibilities, Power Grid™ is a minimalist design that maximizes fabric performance.

Next-to-Skin Fit
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Hugs the body with minimal extra fabric.

Breathable Waistband

Chafe-Free Softlock Seams for Comfort
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By eliminating overlapping fabrics, this stitch creates smooth, chafe-free seams for maximum comfort.

bluesign® Approved Product
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The bluesign® system unites the entire supply chain to reduce impact on both humans and the planet. bluesign® approved materials are guaranteed to use only safe chemicals and are manufactured to meet the highest standards of natural resource conservation, consumer and worker health, and clean air and water discharge during the manufacturing process.