Regulator Insulation – Providing phenomenal compressibility, lightweight warmth and moisture transport, Regulator Insulation can be used alone or as part of a layering system.

Polartec® Power Dry® – This versatile fabric technology keeps you warm, dry and comfortable.

Versatile R1 fleece provides excellent stretch, warmth, wicking and breathability in a variety of temperatures.

93% polyester (41% recycled) / 7% spandex

Slim fit

This jacket was designed with fleece that has a high/low grid on the inside for enhanced compressibility, airflow, and dry time.

The microfiber face speeds moisture wicking and allows for easy layering.

bluesign® – Patagonia has worked with bluesign® since 2000 to evaluate and reduce resource consumption and to screen raw materials, including dyes and finishes used in Patagonia's supply chain. bluesign® technologies, based in Switzerland, audits the energy, water and chemical usage of its members and helps them achieve continuous, long term environmental improvement.

Glued Seam Construction – This unique construction method minimizes weight and speeds up dry time. Stitch free, glued seams improve the shell's performance by eliminating needle holes, a potential cause for leakage.

Recycled Polyester – Polyester fabrics made of recycled content: Patagonia uses scraps from the cutting room floor and even old Capilene® to close the loop.