Kelty Tru.Comfort Kids 20F Boys Sleeping Bag | Camo HX1417 Battery duration up to 16

Battery duration up to 16 hours of training with heart rate and GPS

Case: 49 mm

A heart-rate tracker makes sure that you're always aware of the effect of your workout and lets you find your optimal range while a body composition component measures your physical stats for long-term tracking

Alarm movement

Kelty Tru.Comfort Kids 20F Boys Sleeping Bag | Camo HX1417 Battery duration up to 16Built for when the temperature drops to 20F, the True Comfort 20F Thermapro Boys Sleeping Bag gives you a warm place to cozy up no matter where you are. An oversized mummy design retains contact with the whole surface of the body, retaining as much warmth as possible while allowing for movement. Injected with ThermaPro insulation, this sleeping bag is two layers and lets you adjust the thickness based on your environment. Flaps on the opposite sides