Klein Tools Hydra-Cool Climber Pads feature an exclusive bi-layer comfort system - two-layers of padding for superior comfort and support. The top layer is moisture-wicking with cooling and thermal insulating properties. The bottom layer features PORON cushioning that absorbs impact, resists water, and conforms to the leg for comfort.

• Exclusive bi-layer Comfort System for superior support and comfort
• Top layer: Moisture-wicking with both cooling and thermal insulating properties
• Bottom layer: PORON® cushioning absorbs impact, resists water, and conforms to the leg for comfort
• Protective polyurethane-coated leather resists weathering, water absorption and cracking
• One size fits most
• Sold in pairs
• Includes metal inserts
• PORON® is a registered trademark of Rogers Corp