Original: $150.00
-65%$150.00
$52.50The Story
The Simms Men's Coldweather Shacket combines the timeless aesthetic of a flannel button-down with the thermal efficiency required for long days on the water. This garment functions as a versatile hybrid, bridging the gap between a heavy shirt and a light jacket to provide substantial warmth without the bulk of a full coat. It serves as an ideal mid-layer under waders during freezing conditions or as a standalone outer layer when the sun warms the river.
Best For
This piece excels during the shoulder seasons of late autumn and early spring where temperatures fluctuate significantly throughout the day. It is specifically designed for cold morning boat rides and wading sessions where core warmth is essential, but arm mobility cannot be compromised. The casual construction also allows it to transition seamlessly from the river to camp chores or lodge activities.
Key Features
- Waffle Fleece Interior – The bonded internal lining traps body heat effectively while wicking moisture away from base layers to prevent clamminess during high activity.
- Fly Box Storage – Two generously sized chest pockets are designed to hold large fly boxes, keeping essential tackle accessible without needing a vest or pack.
- Side-Entry Hand Pockets – Lined handwarmer pockets provide immediate refuge for cold fingers when rigging knots or taking a break from casting.
- Smooth Sleeve Lining – The sleeves feature a taffeta lining that reduces friction, allowing arms to slide through easily even when wearing textured base layers.
Why We Like It
We value this shacket because it eliminates the trade-off between casual style and technical insulation. Unlike standard cotton flannels that offer minimal warmth and retain water, the synthetic construction provides genuine thermal retention while remaining quick-drying and durable. The relaxed fit is engineered to accommodate layers underneath without bunching, making it a reliable solution for unpredictable weather where a puffy jacket is too hot but a standard shirt leaves you shivering.
Fabric / Material Composition
The shell is constructed from 100% polyester flannel with a brushed finish that resists pilling and wear. This exterior is bonded to a 100% polyester waffle fleece lining for high-pile insulation. The sleeves utilize a 100% polyester taffeta lining to ensure ease of movement and layering compatibility.
Description
The Simms Men's Coldweather Shacket combines the timeless aesthetic of a flannel button-down with the thermal efficiency required for long days on the water. This garment functions as a versatile hybrid, bridging the gap between a heavy shirt and a light jacket to provide substantial warmth without the bulk of a full coat. It serves as an ideal mid-layer under waders during freezing conditions or as a standalone outer layer when the sun warms the river.
Best For
This piece excels during the shoulder seasons of late autumn and early spring where temperatures fluctuate significantly throughout the day. It is specifically designed for cold morning boat rides and wading sessions where core warmth is essential, but arm mobility cannot be compromised. The casual construction also allows it to transition seamlessly from the river to camp chores or lodge activities.
Key Features
- Waffle Fleece Interior – The bonded internal lining traps body heat effectively while wicking moisture away from base layers to prevent clamminess during high activity.
- Fly Box Storage – Two generously sized chest pockets are designed to hold large fly boxes, keeping essential tackle accessible without needing a vest or pack.
- Side-Entry Hand Pockets – Lined handwarmer pockets provide immediate refuge for cold fingers when rigging knots or taking a break from casting.
- Smooth Sleeve Lining – The sleeves feature a taffeta lining that reduces friction, allowing arms to slide through easily even when wearing textured base layers.
Why We Like It
We value this shacket because it eliminates the trade-off between casual style and technical insulation. Unlike standard cotton flannels that offer minimal warmth and retain water, the synthetic construction provides genuine thermal retention while remaining quick-drying and durable. The relaxed fit is engineered to accommodate layers underneath without bunching, making it a reliable solution for unpredictable weather where a puffy jacket is too hot but a standard shirt leaves you shivering.
Fabric / Material Composition
The shell is constructed from 100% polyester flannel with a brushed finish that resists pilling and wear. This exterior is bonded to a 100% polyester waffle fleece lining for high-pile insulation. The sleeves utilize a 100% polyester taffeta lining to ensure ease of movement and layering compatibility.




















