Originally developed for the military as a water resistant, synthetic alternative to goose down in sleeping bags, PrimaLoft® provides goose down level heat, while still excelling in wet environments.
HAND SANDWICH CONSTRUCTION™
We sandwich your hands between a thicker layer of insulation and liner materials in our hand backs (where your hands lose the most heat), and slightly thinner materials on the palm side (for increased grip and dexterity).
MICRO FUZZ™ LINERS
Soft and fuzzy brushed poly tricot liners.
SHERPA FLEECE COMBO LINERS™
Extra warm sherpa fleece hand backs with cozy Micro Fuzz™ palms.
15K DRY CLAW™ HIPORA® INSERTS
Crab Grab customized 15K Hipora® membranes are waterproof, breathable 3-layer membranes that encapsulate our insulation and liners. The membrane’s microporous structure allows water (melting snow and rain) from entering, while allowing water vapor (your sweat) to escape.
Our 2-layer shell fabrics also have a durable water repellent coating which prevents moisture from passing through the mitten’s exterior.
PRIMALOFT® GRIP-CONTROL PALM INSULATION
This special blend of PrimaLoft® was originally developed for winter footwear applications. The fibers are structured to minimize lateral sliding, providing an anti-slip, super stable surface, which works wonders for increasing your grip power.
CRUNCH GRIP THUMBS™
Incredibly grippy silicone-injected microfiber panels for added grip.
Our secret weapon, developed and tested over the past four seasons. This incredibly durable, waterproof, closed cell composite material is the best in the biz.
2-LAYER RIPSTOP SHELLS
Our rugged, hydrophobic, breathable shells provide a double layer first line of defense from the elements.
MICROFIBER THUMB BACK PANELS
More durable than the industry standard flocked suede, our mitts now come with runny nose, goggle lens friendly microfiber thumb wipes.
Crab Grab Mitten Team
Meet the team
We’ve been incredibly fortunate to work alongside this diverse crew to develop our mittens.