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Creating an all natural layering system

Created to complement our base layer fabrics (the new Yushu and original Shola), Stratam is designed for warmth and comfort and offers exceptional breathability and moisture management.

A high quotient of yak wool in a terry loop construction on the inside traps air for warmth and provides excellent wicking properties. On the outside, environmentally friendly DuPont™ Sorona®, a biopolymer made from corn starch, creates a smooth surface, offering further protection from the elements while supporting breathability and moisture management.

Tested at both the North and South Poles and in mountain ranges across the world, the Stratam has proven itself time and again in extreme conditions. That said, its versatility is such that it is perfect for everyday use, whether running errands in town or post workout.

Whatever you do, wherever you go, do it in the comfort of Hima-Layer™ Stratam.

Fabric ingredients: 56% yak wool, 42% DuPont™ Sorona®, 2% elastane.

Products: *M's Azog Hooded Jacket *W's Azog Hooded Jacket *Azog Cycling Jersey *M's Holocene Vest *M's LS Stratam Sweater *W's LS Stratam Sweater

Hima-Layer™ Stratam is an innovative dual layer fabric designed for use in mid-layers. It features superfine yak wool on the inside and DuPont™ Sorona®, a renewably-sourced biopolymer, on the outside.

Warm in very cold weather, yet cool and comfortable during intense exercise

It takes moisture away from the skin to help you stay comfortable

Naturally odor-resistant, so you can wear it for days at a time and pack light

Soft and itch-free for more comfort

Durable for wearing under pack straps and harnesses

Temperature regulating

The Stratam Collection

See all of the pieces in The Stratam Collection here.

Hima-Layer™ Stratam Mid-Layers

The yak wool’s warmth and ability to endure day-after-day wear with fluctuating temperatures makes it a must. It also remains a fabric that is my base layer on most days just ‘living’ here in Shangri-La.