Young skiers face a lot of adversity dont let leaky outerwear be among them The Killtec Kaleo Ski Jacket is fully taped to prevent leaking and seeping in the deep wet stuff The polyester fabric offers 8K waterproofing standing up to both moisture and wind A poly lining helps keep perspiration moving to keep him dry from the inside out div class=specs_features_classspanSPECS/spanFit Relaxed Waterproofing 8/10 Warmth 5/10 Insulation Type Synthetic Waterproof Rating 8 000 10 000mm Length (inches) 26 5 Seam Sealing Critically Taped Breathability Rating (grams) 3000 Waterproof Rating (mm) 8000 Insulation Amount (grams) 100 /divdiv class=features_classspanFEATURES/spanWaist Pockets Large Interior Pocket Pass Pocket Wrist Gaiters Insulated Taped Seams Inside Pockets Powder Skirt /div