The Thule Sleek Stroller Sibling Seat - The Thule Sleek Stroller Sibling Seat is a comfortable and spacious seat that lets you transform your Thule Sleek into a double stroller. The extendable ventilated canopy with a peekaboo window and sun visor gives your child a pleasant ride in any weather and provide UPF 50+ sun protection.

• Extendable ventilated canopy with peekaboo window and sun visor gives your child a pleasant ride in any weather and provides UV protection (UPF 50+)
• Comfortable large seating area, with generous sitting height and foot well
• Reversible seat for parent- or forward-facing position
• Reclining seat in three positions for great comfort in both sleeping, resting, and upright position
• Bumper bar that rotates to the side for easy seating of your child