5.4 ounce.3-layer fabric with storm defender waterproof, breathable technology and rain defender durable water repellent. 10k/10k protection rating. Fully-taped waterproof seams. Quilted taffeta lining from the knees down. Adjustable front-elastic suspenders. Waterproof center-front zipper. Two waterproof zip front pockets. Chap style double-front construction. Adjustable waist and adjustable bottom cuff. Inseam Large Regular=32 inches, Large Tall=34 inches.