The Arc'teryx Aestas Pullover Hoody Womens combines the casual look of a sweatshirt with the functionality of a technical layer, making it ideal for challenging climbs and mountain hikes. Crafted from durable Polartec fleece, it offers a soft feel against the skin while resisting pilling and shedding. Its excellent thermal efficiency ensures a high warmth-to-weight ratio, making it a practical choice for layering on cooler days. Breathable and lightweight for enhanced comfort Durable fleece construction with a smooth face for easy layering Polartec Power Stretch fleece with Hardface Technology for warmth and abrasion resistance Articulated patterning and strategically placed shoulder seams for unrestricted movement Ribbed cuffs and a low-profile hood for added comfort Two exterior drop-in pockets for convenient storage Contains materials that meet the bluesign criteria and includes recycled content PFAS compliant for environmental responsibility Weight 463 g (1 lb 0.3 oz) Size and Fit