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We are proud to present the latest application of the ground breaking Microsilk™ fiber, a fully sustainable bio-engineered spider silk.
Microsilk 600
Inspired by Nature

Microsilk™ is an engineered protein fiber, cultured and spun at the Bolt Threads' lab in Emeryville, Canifornia. A sustainable natural process, Microsilk™ is inspired by the structural properties of spider silk and boasts a similarly remarkable tensile strength.

Sam 2342 crop 2
Crafted by the Best

A high-pressured composite, reinforced with a vibrant Microsilk™ substructure, the engineers at Bolt Threads formed the handles in their Emeryville, California workshop.

Bolt Threads

Bolt Threads is creating the next generation of performance fibers and fabrics using proprietary breakthroughs in industrial biotechnology. Working at the molecular level, Bolt Threads will transform the textiles market, turning renewable raw materials into products with outstanding properties that meet specific consumer needs. The company announced a sustainable materials development partnership with Patagonia in 2016. Bolt Threads is based in Emeryville, California.

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Chris Reeve Knives

Chris Reeve Knives has been making ultra-high quality knives for over 30 years. In that time, they have built a reputation for producing knives of the finest materials, constructed to standards and tolerances that rival the aerospace industry.

Manufacturing tolerances dictate the range of acceptable deviation in the measurements of a manufactured part to limits that won’t effect overall quality. The tightest tolerances set by Chris Reeve in the knife manufacturing process is a tenth of a thousandth of an inch (0.0001).

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