Midweight Merino warmth, moisture management, and all-day comfort built for fishing, hiking, camping, and cold-weather layering.
The Skwala Thermo 260 Merino Base Layer Bottom hits the sweet spot between lightweight mobility and heavyweight warmth. Designed for anglers and outdoor enthusiasts who need dependable insulation without excessive bulk, this midweight Merino wool base layer pant delivers breathable warmth, natural moisture management, odor resistance, and soft next-to-skin comfort.
Built with a 95% Merino wool / 5% spandex blend and a durable double-jersey knit construction, the Thermo 260 Bottom is ideal beneath fishing waders, hiking pants, or cold-weather outdoor gear. It provides enough insulation for chilly days while remaining comfortable during high-output hikes, long approaches, and active days on the water.
Sitting between Skwala’s lighter Thermo 150 and heavyweight Thermo 350, the Thermo 260 provides a versatile middle ground for anglers who need warmth without over-insulating.
The 260-gram Merino construction traps valuable body heat while allowing moisture and excess heat to escape. That balance makes it particularly useful for cool-weather fishing, shoulder-season camping, long hikes to remote water, and changing temperatures throughout the day.
Whether you're standing in cold current or covering miles between fishing spots, the Thermo 260 helps maintain consistent comfort without unnecessary bulk.
The Skwala Thermo 260 Merino Base Layer Bottom is built for:
Merino wool has earned its place as one of the premier materials for high-performance outdoor baselayers. Its natural properties make it exceptionally well suited for fishing, hiking, camping, hunting, and extended outdoor trips.
The Skwala Thermo 260 Bottom is designed specifically with active anglers in mind.
A tapered athletic cut minimizes unnecessary fabric beneath fishing waders while maintaining excellent freedom of movement. The elastic waistband provides secure, comfortable positioning throughout long days, while a traditional fly adds convenient functionality when you're fully layered.
Its streamlined construction makes it an excellent Merino base layer for fishing waders, especially on days when heavyweight insulation would be too much but lightweight thermals aren't enough.
The Skwala Thermo 260 Merino Base Layer Bottom is a premium midweight Merino wool baselayer pant for fly fishing, camping, hiking, hunting, and cold-weather outdoor use. Made from a 95% Merino wool blend with a 260-gram knit construction, these technical base layer bottoms provide natural warmth, breathable moisture management, odor resistance, and soft next-to-skin comfort. A tapered athletic fit reduces bulk beneath fishing waders and outdoor pants, making the Thermo 260 an excellent choice for anglers and outdoor enthusiasts who need versatile insulation for cool and changing conditions.
| SKWALA THERM0 PANT SIZING | ||
| Size | Waist | Inseam |
| M | 32"-34" | 32" |
| L | 34"-36" | 32" |
| XL | 36"-38" | 32" |
| XXL | 38"-40" | 32" |
Material: 95% Merino Wool / 5% Spandex
Fabric Construction: High-coverage knit interlock / double-jersey construction
Fabric Weight: 260-gram midweight baselayer
Fit: Tapered athletic baselayer cut
Waist: Elastic waistband
Fly: Standard fly
Approximate Weight: 10.5 oz. – Size Large
