Langer PVC buoyancy aids are the only buoyancy aids in our kayak school that easily last for several seasons and remain permanently airtight. Anyone looking for durable buoyancy aids that don't need to be inflated every week simply can't go wrong with Langer PVC buoyancy aids.
Available in four sizes:
ATK Small (58 x 38cm) - for toy boats
ATK Medium (75 x 38cm) - for Riverrunners
ATK Large (95 x 38cm) - for creek boats and larger boats
ATK Front (43 x 35cm) - the front buoyancy aids fit all common river runners and creek boats.
Buoyancy aids in sizes "Small", "Medium", and "Large" are always sold in pairs. The "Front" size is sold individually.