daypack , auch: day pack
daysack
day sack

But if you say "It is necessary to have a daypack."

Or buying a daypack for myself so that we can have two.

Ray put his daypack back on and continued up the fire road.

You could say "It would be very useful to have a daypack."

Here are some typical questions on this branch: Is a daypack necessary?

And a survival kit, with a daypack to carry it in.

She put it, a small bottle of water, and a flashlight into her daypack.

I am looking for a pack with a good back system, an attached daypack and top build quality.

He offered her a cold drink from his daypack and said, "Good game.

The daypack straps onto it, and can pass itself off as a briefcase.

She had a small daypack slung casually over her right shoulder.

He stuffed the remote back into the daypack and gazed out the window.

Take only what you need and pack it into a single, manageable photographic daypack.

I packed ultra light, only carrying a daypack for the 11-day Winter trip.

During the day you only carry your daypack with your daily requirements.

He reached into his daypack and tossed some locking plastic bands my way.

Jack fished around in his daypack and tossed a folded piece of paper over to her.

He tossed Kate the spare socks he'd pulled from his daypack.

She pulled from her daypack the legal pad on which she'd highlighted certain entries.

By the time he caught up with her, she was through the door and taking a flashlight from her daypack.

Unlike the men, he carried no equipment beyond a small daypack and his sidearm.

I began collecting the remnants of our lunch and stuffing them into my daypack.

I guess my main question is what is reasonably expected to be carried in the daypack?

I was thinking either taking both packs, leaving them in the hotel and using her detachable daypack when we go out.

Barrett pulled a heavy daypack over one shoulder and said, "It's a short walk from here.