With 25% larger vents

1 x Silicone Rubber Mounting Strap

This is just the extender

as the rear clamp connects to the dropper seat post below the collar

fold the legs down for compact storage

Sealskinz Waterproof Cold Weather Mid Length Socks - L - Black - Grey PDP|PLP|Brake Rotor Type With 25% larger ventsRainy days, deep puddles and rivers crossings always lead to one thing; cold, wet, pruny feet. Sealskinz hail from the UK so they know a thing or two about being cold and wet, so they've developed a range of products designed to help you enjoy being outdoors in comfort. The Sealskinz Waterproof Warm Weather Mid Length Socks use a laminated three layer construction with a Merino lining to create the perfect mix of waterproofing and breathability.