I am looking for a Borah Gear “Dimma” Bivy:

Please email me if you’ve got one for sale.   [email protected]

The Dimma is a custom-designed ultralight bivy sack from Borah Gear, made for humid, misty, and rainy conditions, and is often requested by contact, not listed on the main website. It features a water-resistant and breathable ripstop nylon upper, a waterproof silpoly floor, and no-see-um netting at the top. Key options include a chest zip or a longer side zip for easier entry and is designed to be lightweight and packable, with weights starting as low as 5.0 ounces for the Argon67 model. 
Key features
  • Intended use: Designed for backpacking in humid, rainy, and misty conditions, providing splash protection, bug protection, and added warmth.
  • Materials:
    • Upper: Water-resistant and breathable fabric like Argon67 or Argon90.
    • Floor: Waterproof and durable silpoly.
    • Top: No-see-um netting for full bug protection.
  • Zipper options:
    • Chest Zip: The lightest option, with a zipper that goes across the chest.
    • Side Zip: Extends the zipper down the side for easier entry and exit.
  • Design: Lightweight and packable. It can be used with a tarp for added protection in inclement weather.
  • Weight:
    • Argon67: Starts at 5.0 ounces for a standard size.
    • Argon90: Starts at 5.7 ounces for a standard size.
  • Ordering: Contact Borah Gear directly to request the custom Dimma model, as it is not listed on their standard product page. 
Sizing
  • Standard Girth: 73″ shoulder / 60″ foot.
  • Wide Girth: 78″ shoulder / 66″ foot.
  • Recommendation: A wide girth is recommended for those over 180-220 lbs or anyone using a 25-inch wide sleeping pad.