Make mountain time more enjoyable with the Chilkat Bib from Obermeyer. This waterproof and breathable bib is constructed with HydroBlock Sport and loaded with 180g of insulation in the core for unmatched warmth in frigid weather. Water-resistant powder cuffs are designed to keep cool air and snow at bay, while Skier Critical seam sealing keeps moisture out of high-impact areas. The I-Grow Extended Wear System is designed to grow with your child, allowing for another season for wear and double layer, reinforced knees and seat keep your pant fresh and ready for next year. The Chilkat Bib also features a quilted front bib with fleece back, an adjustable interior waist I-lock bungee system, and an interior windguard with fleece chin protector. HydroBlock Sport - 100% Polyester Strong Weave w/HydroBlock DWR, Quilted Front Bib w/Fleece Back, Reflective Trims, I-Grow Extended Wear System, Thigh Pocket w/Secure Flap, Adjustable Interior Waist I-Lock Bungee System, Double Layer Reinforced Knees and Seat, Reinforced Pant Hems, Inseams and Scuff Guards, Interior Wind Guard w/Fleece Chin Protector, Water-Resistant Powder Cuffs, Skier-Critical Seam Sealing, Uses Obermeyer Kids Size Chart, Exterior Material: HydroBlock Sport Polyester Strong Weave with HydroBlock DWR, Insulation Weight: 180g Front Body / 80g Pant, Taped Seams: Critically Taped, Waterproof Rating: 10,000mm, Breathability Rating: 10,000g, Full Zip Sides: No, Thigh Zip Venting: No, Suspenders: Bibs, Articulated Knee: No, Warranty: Lifetime, Race: No, Waterproof: Mild Waterproofing (5,001 - 10,000mm), Breathability: Mild Breathability (5,001 - 10,000g), Type: Insulated, Pant Fit: Regular, Waist: Adjustable, Warmth Factor: Warmer, How Does This Fit?: True To Size, Model Year: 2019, Product ID: 529216, Model Number: 65018-15008-1, GTIN: 0888555244311