The Alpha SL: Prototypes to Production with Arc’teryx’s Chris Hodgetts

Arc’teryx’s new Alpha SL 30 pack uses Aluula Graflyte fabric to create a lightweight pack.

What prompted this interview is a bit of buzz in the pack and outdoor fabric world. Let’s begin with Aluula Composits, a West Coast Canadian company. If you are into kiting or niche pack companies, you have likely heard of Aluula Graflyte, a UHMWPE fabric that is lightweight and waterproof. From a design and manufacturing…

Response

  1. Ben Coffman

    Excited to see the use of these fabrics expand, always happy to trade grams for crinkles, with maybe the exception of sleep systems. Obviously they’ve got a price tag, but it seems like aluula packs have the potential to achieve the same or better performance characteristics as the mythical woven/nonwoven dyneema at actually a cheaper price?

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