Field-tested worldwide

Proven across 30+ countries, on every continent on earth.

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Field testing — R&D

Field testing is our research and development. Every CHALK piece is proven on real missions, in real conditions — and documented until something fails.

Antarctica — submersion & cold

Antarctica — submersion & cold

EP01 · J2 Patagonia — whitewater & cold

Patagonia — whitewater & cold

EP01 · J2 · Cloak Vancouver Island — rain & rivers

Vancouver Island — rain & rivers

EP01 · J2 · Cloak Botswana — flood & wildlife

Botswana — flood & wildlife

EP01 · J2 · Cloak Maldives — deep dives & submersion

Maldives — deep dives & submersion

EP01 Madagascar — natural testing ground

Madagascar — natural testing ground

EP01 Panama — jungle, surf & caves

Panama — jungle, surf & caves

EP01 · J2 · Cloak Fiji — reefs, jungle & saltwater

Fiji — reefs, jungle & saltwater

EP01 · J2 · Cloak West Papua — a wild frontier

West Papua — a wild frontier

EP01 · Conservation Int’l

Archive

The full record — field tests, materials work and design revisions. Filter by type, product line or year.

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