On days the weather keeps others inside, you’re free to make tracks. The Sentinel Insulated Pant combines PrimaLoft insulation’s warmth with waterproof, breathable PFAS-free GORE-TEX protection to shut out wet, wind, and driving snow. Featured for freeride with thigh vents for heat dump, articulation for freedom of movement, durable 80D face fabric, and RECCO recovery technology, this is a go-to pant for harsh backcountry conditions and racking up laps at the resort. Arc'teryx Womens Sentinel Insulated Pant Features: Windproof,Breathable,Durable,Waterproof PFAS-free GORE-TEX ePE with a recycled face delivers complete waterproof, windproof, breathable protection,Recycled GORE C-KNIT™ backer is quiet, soft next-to-skin, and highly breathable,PrimaLoft synthetic insulation is breathable, warm, and made with recycled polyester Thigh vents,Regular fit provides freedom of movement with room for layers,Garment Inseam: Size 4-S (Short) is 29"/74cm, Size 4-R (Regular) is 31"/79cm, Size 4-T (Tall) is 34"/86cm Inseam varies by size Snowsport-specific articulated patterning for mobility and comfort FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free Two zippered thigh pockets with key loop and phone sleeve for secure, accessible storage Adjustable integrated belt RECCO reflector aids search and rescue in emergency situations,Durable stretch softshell PowderCuffs™ seal out snow, provide freedom of movement, and accommodate a range of boot types Biocidal Disclosure - This model was treated with an anti-odour biocidal product (Active Ingredient: Silver Nitrate),PFAS (Per- and polyfluoroalkyl substances) Compliant Keprotec™ instep patches provide superior protection against damage by boots, crampons and ski edges