Challenger 1

3 air chambers including an inner auxiliary chamber inside main hull

1 quick-fill, fast-deflate Boston valve on main hull

Rugged vinyl construction

Inflatable I-beam floor for comfort and rigidity

Grab handles on bow
Two pairs of welded oar locks
All around grab line

U.S Coast Guard I.D

TUV approved

Repair patch

Shelf box
120 kg capacity (1 person)