Thule Sleek Adapter Kit size_and_size2:One Size Its athletic fit and stitch-free

Its athletic fit and stitch-free seam construction prevent chafing

The Serfas Krest Survivor Folding MTB Tire delivers worry-free off-road performance

casual fit with a chic scoop neckline and double strap detailing allows unrestricted movement as you flow through your day

Feature: BodyFitZone‚Ñ¢ technology for targeted breathability during high-intensity activities

Thule Sleek Adapter Kit size_and_size2:One Size Its athletic fit and stitch-freeUpper and lower adapters to configure your Thule Sleek into a sibling stroller. Enables duo configurations with Thule Sleek Main Seat, Thule Sleek Sibling Seat, Thule Sleek Bassinet and specific car seats (for car seat configurations additional car seat adapters are required)