Black Diamond, Black Diamond - Betamid Tarp All Expedition Tents >>> Expedition Tents by Black Diamond More details and ordering info. Lightweight shelter for two people Assembles easily with two trekking or ski poles Provides shelter from wind, snow and rain User input on Black Diamond - Betamid Tarp by Black Diamond: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines