Original: $200.00
-65%$200.00
$70.00The Story
The Simms Men's Midstream Wool Insulated Vest provides essential core warmth without sacrificing the mobility needed for precision casting. Designed as a high-performance mid-layer, this vest tackles the challenge of staying warm in damp, cold environments while maintaining a low profile that fits easily under wading jackets or bibs.
Best For
This vest excels during late-season steelheading or early spring trout sessions where temperatures fluctuate and staying dry is a constant battle. It serves as an ideal insulation piece for active anglers who need to hike into remote spots or row drift boats, offering thermal regulation that prevents overheating during exertion while guarding against the chill when stationary.
Key Features
- Wool-Synthetic Insulation Blend – The interior utilizes Superloft wool insulation to maximize heat retention even when damp, leveraging the natural thermal properties of wool alongside the lightweight compressibility of synthetic fibers.
- Pertex Microlight Shell – A 30D ripstop nylon face fabric provides a durable barrier against wind and light precipitation, ensuring the insulation remains protected from snagging brush or river spray.
- Strategic Pocket Layout – A zippered chest pocket secures leader spools or licenses, while two zippered handwarmer pockets offer immediate relief for cold fingers between casts.
Why We Like It
We value this vest because it addresses the specific bulk issues common in winter layering systems. By concentrating high-loft insulation around the core and leaving the arms free, it eliminates the fabric bunching that often hampers spey casting or rowing motions. The combination of natural wool fibers with modern synthetic technology creates a piece that manages moisture better than pure down, ensuring consistent warmth throughout a long day on the river.
Fabric / Material Composition
The shell consists of Pertex Microlight 30D 100% nylon ripstop with a DWR finish for water repellency. Inside, the insulation is comprised of Superloft Wool, a blend designed for high thermal efficiency, while the lining is made from a breathable 30D 100% polyester that glides smoothly over base layers.
Description
The Simms Men's Midstream Wool Insulated Vest provides essential core warmth without sacrificing the mobility needed for precision casting. Designed as a high-performance mid-layer, this vest tackles the challenge of staying warm in damp, cold environments while maintaining a low profile that fits easily under wading jackets or bibs.
Best For
This vest excels during late-season steelheading or early spring trout sessions where temperatures fluctuate and staying dry is a constant battle. It serves as an ideal insulation piece for active anglers who need to hike into remote spots or row drift boats, offering thermal regulation that prevents overheating during exertion while guarding against the chill when stationary.
Key Features
- Wool-Synthetic Insulation Blend – The interior utilizes Superloft wool insulation to maximize heat retention even when damp, leveraging the natural thermal properties of wool alongside the lightweight compressibility of synthetic fibers.
- Pertex Microlight Shell – A 30D ripstop nylon face fabric provides a durable barrier against wind and light precipitation, ensuring the insulation remains protected from snagging brush or river spray.
- Strategic Pocket Layout – A zippered chest pocket secures leader spools or licenses, while two zippered handwarmer pockets offer immediate relief for cold fingers between casts.
Why We Like It
We value this vest because it addresses the specific bulk issues common in winter layering systems. By concentrating high-loft insulation around the core and leaving the arms free, it eliminates the fabric bunching that often hampers spey casting or rowing motions. The combination of natural wool fibers with modern synthetic technology creates a piece that manages moisture better than pure down, ensuring consistent warmth throughout a long day on the river.
Fabric / Material Composition
The shell consists of Pertex Microlight 30D 100% nylon ripstop with a DWR finish for water repellency. Inside, the insulation is comprised of Superloft Wool, a blend designed for high thermal efficiency, while the lining is made from a breathable 30D 100% polyester that glides smoothly over base layers.




















