Ordnance Survey Loch Lochy & Glen Roy - OS Explorer 400 Map Size:One Size it’s a lightly insulated hooded

it’s a lightly insulated hooded layer that balances breathability with thermal protection

An extremely lightweight and packable bag

so the waterline is still visible

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

Given the nature of the felted wool

Ordnance Survey Loch Lochy & Glen Roy - OS Explorer 400 Map Size:One Size it’s a lightly insulated hoodedHowever 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.