We designed our Women&';s Alphelia High Waist Insulated Pants for skiers seeking warmth, comfort, and freedom of movement. Waterproof and breathable, these 4-way stretch, high waist pants will fit as comfortably as your favorite yoga pants, while providing the protection that you need to pair them with a shorter jacket on breezy days. While maintaining a slim silhouette, the lightweight stretch insulation at the seat and knees adds warmth and protection. Mechanical ventilation zippers allow for adjustable airflow during high activity. Additional features include articulated knees and snow gaiters for enhanced mobility, while RECCOA(R) reflectors provide additional searchability. Features HELLY TECHA(R) PERFORMANCE RECCOA(R) Insulation 60g Fully seam sealed 2-way stretch fabric Seat and knee insulation Reinforcement on bottom leg Snow gaiter at bottom leg High waist Mechanical ventilation zippers Adjustable waist Articulated knees for optimal mobility Hand pockets Ski pass pocket Boot hooks on front leg hem bluesignA(R) main material Fabric: Shell: 85% Polyamide, 15% Elastane - Lining: 86% Polyester, 14% Elastane - Lining 2: 100% Polyester - Lining 3: 100% Polyamide - Insulation: 100% Polyester Fit: Fitted Certifications: bluesignA(R) main material Colorways: BLACK, SEPIA Sizes: XS, SM, MD, LG, XL