Ordnance Survey Loch Lochy & Glen Roy - OS Explorer 400 Map Size:One Size The slim profile makes it

The slim profile makes it easy to slot into the side of your pack

With a 16-litre capacity

It delivers their trademark convenience and reliability for outdoor thrills without the frills

a painstaking replica of the original right down to the smallest details

horse riders and anyone involved in outdoor activities

Ordnance Survey Loch Lochy & Glen Roy - OS Explorer 400 Map Size:One Size The slim profile makes itHowever remote the terrain, Ordnance Survey maps give you the accurate, detailed information you need to navigate safely. Rights of way, fences, permissive paths and bridleways are clearly shown, ensuring you have the best information to get the most out of your time in the countryside. These are the map of choice for many walkers, climbers, off road cyclists, horse riders and anyone involved in outdoor activities.