PEAK PERFORMANCE Women's Trail Polartec Power Grid Crew Mid-layer Fleece - Green - Size L

On a crisp morning trail run or a windy ridge hike, this PEAK PERFORMANCE Women's Trail Polartec Power Grid Crew keeps you warm without weighing you down. The Polartec Power Grid fabric traps heat efficiently while its open grid channels let excess warmth escape, so you stay comfortable as your effort level changes. The crew neck and long sleeves provide classic coverage, and the regular fit layers smoothly under a shell or over a base layer.

Key specifications

• Material: 93% recycled polyester, 7% elastane with Polartec Power Grid technology
• Neckline: Crew neck
• Sleeve length: Long sleeve
• Fit: Regular fit
• Color: Green
• Size: L (Large)
• Weight: Lightweight mid-layer
• Breathability: High
• Moisture-wicking: Yes
• Quick-drying: Yes
• Stretch: 4-way stretch
• Seams: Flatlock seams for comfort
• Pockets: None
• Sustainability: Made with recycled content

Why choose it

The Polartec Power Grid fabric is engineered for high-output activities. Its grid construction reduces fabric weight while increasing warmth and breathability. The recycled polyester content lowers environmental impact without sacrificing performance. Flatlock seams prevent chafing during long days on the trail, and the 4-way stretch allows unrestricted movement for climbing, scrambling, or reaching for the next hold.

Ideal use cases

• Hiking in cool to cold conditions
• Trail running as a thermal layer
• Backcountry skiing or snowshoeing as a mid-layer
• Everyday outdoor activities in spring, fall, or winter
• Layering under a waterproof shell for alpine adventures

Good to know

This mid-layer is part of PEAK PERFORMANCE's Trail collection, designed specifically for women who demand performance and sustainability. The Polartec Power Grid technology offers an excellent warmth-to-weight ratio, making it an ideal choice for dynamic activities in variable conditions. The green color adds a touch of style while maintaining versatility for outdoor use.