<button type="button" class="btn btn-primary" data-toggle="button">Single toggle</button>

<div class="btn-group" data-toggle="buttons">
  <label class="btn btn-primary">
    <input type="checkbox"> Option 1
  </label>
  <label class="btn btn-primary">
    <input type="checkbox"> Option 2
  </label>
  <label class="btn btn-primary">
    <input type="checkbox"> Option 3
  </label>
</div>

<div class="btn-group" data-toggle="buttons">
  <label class="btn btn-primary">
    <input type="radio"> Option 1
  </label>
  <label class="btn btn-primary">
    <input type="radio"> Option 2
  </label>
  <label class="btn btn-primary">
    <input type="radio"> Option 3
  </label>
</div>