Idaho Wild Sheep Store Centennial Members Idaho WSF Centennial Member Jacket (Centennial members only) $229.00 Idaho WSF Centennial Stone Glacier Member Jacket (Centennial members only) $229.00 Life Members Idaho WSF Life Member Vest (Life members only) $145.00 Shirts Sale! Idaho Centennial Ram T-Shirt $20.00 $10.00 Sheep Sickness T-Shirt $20.00 Hats IWSF Hat (Black/Charcoal) $20.00 IWSF Hat (Olive/Khaki) $20.00 IWSF Hat (Black/Grey) $20.00 Stickers IWSF Decal (White) $1.00 – $2.00 IWSF Decal (Black) $1.00 – $2.00 Membership Annual Membership $45.00 Mugs ‘Sheep Sickness’ and Idaho WSF logo Mammoth brand mug $25.00 Sale Sale! Idaho Centennial Ram T-Shirt $20.00 $10.00 Other 2023 Idaho Wild Sheep Calendar $15.00 Membership Join or Renew Learn More Idaho wild sheep About Us Contact