Dexterity, durability, and warmth - from an all time best selling technology. The BitterBlaze Aerogel Gloves are the award-winning handwear that uses the waterproof trustworthiness of GORE-TEX®, the resilience of Pittards® Oiltac goat leather, and the revolutionary warmth of PrimaLoft® Aerogel insulation used in NASA space travel. This compression-resistant thermal barrier is patterned over the palm and fingers of each glove, with multiple panels that allow retention of grip and freedom of movement. Each customized Aerogel insert reduces heat loss from freezing cold elements, like ice, rock, tools, and rope, allowing you total focus on the task at hand.


  • Carabiner loop
  • Pull-on loop
  • Glove clip
  • Pittards® oiltac leather palm
  • PrimaLoft® encapsulated aerogel palm and fingers
  • Protective overlays on critical seams
  • Pre-curved construction
  • Elasticized wrist
  • Undercuff construction
  • Gore-Tex insert
  • Palm: Pittards® Oiltac goat leather palm / Water resistant goat leather overlays


  • Material: 85% Nylon / 15% Spandex stretch nylon twill shell
  • Lining: 100% Polyester Tricot
  • PrimaLoft® Aerogel 1.5mm Palm Back of Hand: PrimaLoft® Gold Insulation 100% Polyester 133g/m2 on back of hand / 100% Polyester tricot lining
  • Weight: 5.6 oz