The Timbuk2 Strap Pad attaches to any Timbuk2 bag's shoulder strap for additional padded comfort. This bag accessory is especially suited to people who prefer to carry their bags on the shoulder, rather than across the chest in traditional courier style.The Timbuk2 Strap Pad attaches to any Timbuk2 bag's shoulder strap for additional padded comfort. This bag accessory is especially suited to people who prefer to carry their bags on the shoulder, rather than across the chest in traditional courier style.