The Altura Chaos short is Altura’s entry level mountain biking short. As with all Altura mountain biking shorts they are sold as the outer only with the inner short available separately. The Chaos short is a lightweight short made from 4 way stretch fabric so you can easily move around on the bike. Altura’s range of undershorts can be securely snapped in using the fittings provided. Features • Lightweight 4 way stretch fabric • Inner snap technology •2 hand & 1 security pocket