Timberland Pro Direct Attach 6 Inch Soft Toe Waterproof Work Boot TB138020242 These Timberland PRO Direct Attach boots, inspired by our original yellow boots, are waterproof and feature 200 grams of insulation to keep you warm and dry in cold conditions. They include premium Timberland seam-sealed, waterproof leather uppers with cushioned padded collars for comfort, and heat-, oil-, slip-, and abrasion-resistant rubber lug outsoles for improved traction. These soft-toe boots are built for durability and performance. Additionally, they feature electrical hazard protection, Anti-Fatigue Technology polyurethane footbeds for shock absorption and energy return, and breathable, moisture-wicking linings made from ReBOTL fabric, which contains at least 50% recycled plastic and has an antimicrobial treatment to control odors.