
Simms
Simms Midstream Insulated Pants - Men's
Simms Midstream Insulated Pants - Men's
Small / Jasper
Thorne Bros - 10091 Central Ave. - PH# 763.572.3782
10091 Central Ave NE
Blaine MN 55434
United States
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Wool's natural properties provide resilience and comfort across a wide range of temperatures and humidity, plus it offers exceptional odor resistance — ideal for travel, daily wear, and backcountry stays. Lavalan® Sport brings the timeless benefits of wool insulation to modern technical outerwear, offering a natural, renewable solution for temperature and moisture management — perfect for streamlining your kit on extended trips. When it's cold and damp, nothing brings back the cozy like a pair of insulated pants. Whether it's a chilly summer evening in camp, or you're extending the season year-round, Midstream Pants prove versatile and comfortable.
- Lavalan® Sport 40G wool lofted insulation
- Abrasion-resistant nylon textiles used for both face and liner with C0 DWR finish for water resistance
- Durable nylon overlays on the knees and seat
- Integrated belt with quick-release buckle and elastic waistband ensures a comfortable fit
- Zip fly construction
- Two front drop-in hand pockets and two rear drop-in pockets
- Articulated knee and gusset construction for freedom of movement
Fabric Tech:
Main/Liner: 85% Nylon, 15% Spandex woven; Overlays: 96% Nylon (45% recycled) / 4% Spandex woven
Insulation: 70% Virgin Wool, 30% Corn Based PLA
⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Important Notice – Jigs and Sinkers
- The sale of this item may be restricted in Maine (ME), New Hampshire (NH), Vermont (VT), and New York (NY).
- Please check your local laws and regulations before ordering or using this product.
- Thorne Bros is not responsible for orders placed in violation of state restrictions.
