Smartwool Men's Smartloft Jacket | Ultimate Cold-Weather Comfort and Protection Sit On Top Cam-actuated micro-adjustable clamp fits 7/8"

Cam-actuated micro-adjustable clamp fits 7/8" to 3" (22 mm–76 mm) diameter tubes and seat posts of any shape and material

Built-in loosening shelf for tight links

and safe for kids and adults

allowing the frame and lens to wrap around the wearer's face

Smartwool Men's Smartloft Jacket | Ultimate Cold-Weather Comfort and Protection Sit On Top Cam-actuated micro-adjustable clamp fits 7/8"Product Description: The Smartwool Men's Smartloft Jacket combines innovative insulation with Merino wool for a versatile, warm, and breathable mid layer or outerwear option. Featuring Smartloft insulation made from recycled wool, this jacket offers lightweight warmth while effectively managing moisture and regulating temperature. With a durable, wind resistant outer shell and Merino wool lining, it delivers unmatched comfort whether you're hitting