Women's Fernos Insulated Knicker
Women's Fernos Insulated Knicker
Tired of cold cheeks on the chair? This articulated, cropped length midlayer hits right above ski boots and has PrimaLoft® Gold Active 40g insulation that adds warmth yet allows airflow.

Size Guide
The measurements on our size charts refer to body measurements, not garment measurements.
XS (0 - 2) | S (4 - 6) | M (8 - 10) | L (12 - 14) | XL (16) | |
---|---|---|---|---|---|
Waist | 23.5 - 26" | 26 - 29" | 29 - 31.5" | 31.5 - 34.5" | 34.5 - 36" |
Hip | 33 - 35.5" | 35.5 - 38.5" | 38.5 - 41" | 41 - 44" | 44 - 46" |
Inseam | 30.5" | 31" | 31" | 31.5" | 32" |
We're obsessed with the Fernos Knicker, it finds the fine skier's line between frictionless mid-layering and highly breathable warmth – think super light, silky-smooth comfort for a chilly chairlift ride, a cold wind and a cozy apres. The articulated, capri-length midlayer packs PrimaLoft® Gold Active 40g insulation that adds warmth during cold smoke conditions yet allows airflow when gaining vertical. A true skier’s silhouette stops short of buckles to eliminate bunching, binding or hassling when booting up in the lodge. Side stretch panels enable a full range of motion, while an articulated cut shows athletic shape at the ski cabin or in the seasonal locker room.
Insulation: Primaloft Gold Active 40g, 100% Polyester, 40 g/m2
The benchmark in performance of all synthetic insulations, Primaloft Gold is the go-to choice for adventurers requiring protection in extreme conditions. Microfibers trap body heat to make this the most thermally efficient synthetic insulation available, with water-repellency that insulates even in the wettest weather - maintaining 98% of warmth when wet. These unmatched thermal properties also feature breathability, packability and outstanding softness. Consider this the pinnacle of insulation performance. As a bluesign® approved textile, it has met the most stringent of sustainable production standards.
Lining: Relance™, 100% Polyester, 50 denier, 94 g/m2 with 80/20 DWR
Relance™ 100% polyester microfiber offers better drape and wicking than that of normal polyester fibers. This fabric features a soft hand, comfortable stretch, wind resistance, and excellent resiliency and strength.
- Insulated midlayer with stretch panels and articulation for full range of motion
- Microfiber with soft hand and mechanical stretch
- Encased elastic waistband for easy on and off
- Custom Stio® drawcord for customized fit
- YKK® reverse coil zippered thigh security pocket
- Stretch cuff for easy fit with ski boot
- Heat Transfer Stio® and Pinecone logos
- Weight: 10.25 oz.
- Imported
Regular Fit:
Our medium cut, roomier than Trim but designed with athletic performance and comfort in mind
Garment Measurements (size medium):
Inseam, 21"
Model Information:
Crista is 5'6" and wearing a size small
Inseam: 28"
Waist: 29 1/2"
For more information about fit and sizing, visit our fit guide information page here.
We're obsessed with the Fernos Knicker, it finds the fine skier's line between frictionless mid-layering and highly breathable warmth – think super light, silky-smooth comfort for a chilly chairlift ride, a cold wind and a cozy apres. The articulated, capri-length midlayer packs PrimaLoft® Gold Active 40g insulation that adds warmth during cold smoke conditions yet allows airflow when gaining vertical. A true skier’s silhouette stops short of buckles to eliminate bunching, binding or hassling when booting up in the lodge. Side stretch panels enable a full range of motion, while an articulated cut shows athletic shape at the ski cabin or in the seasonal locker room.
Insulation: Primaloft Gold Active 40g, 100% Polyester, 40 g/m2
The benchmark in performance of all synthetic insulations, Primaloft Gold is the go-to choice for adventurers requiring protection in extreme conditions. Microfibers trap body heat to make this the most thermally efficient synthetic insulation available, with water-repellency that insulates even in the wettest weather - maintaining 98% of warmth when wet. These unmatched thermal properties also feature breathability, packability and outstanding softness. Consider this the pinnacle of insulation performance. As a bluesign® approved textile, it has met the most stringent of sustainable production standards.
Lining: Relance™, 100% Polyester, 50 denier, 94 g/m2 with 80/20 DWR
Relance™ 100% polyester microfiber offers better drape and wicking than that of normal polyester fibers. This fabric features a soft hand, comfortable stretch, wind resistance, and excellent resiliency and strength.
- Insulated midlayer with stretch panels and articulation for full range of motion
- Microfiber with soft hand and mechanical stretch
- Encased elastic waistband for easy on and off
- Custom Stio® drawcord for customized fit
- YKK® reverse coil zippered thigh security pocket
- Stretch cuff for easy fit with ski boot
- Heat Transfer Stio® and Pinecone logos
- Weight: 10.25 oz.
- Imported
Regular Fit:
Our medium cut, roomier than Trim but designed with athletic performance and comfort in mind
Garment Measurements (size medium):
Inseam, 21"
Model Information:
Crista is 5'6" and wearing a size small
Inseam: 28"
Waist: 29 1/2"
For more information about fit and sizing, visit our fit guide information page here.