Suunto Aqua Bone Conduction Headphones Cross Country The heat socks are compatible

The heat socks are compatible with all lithium packs of the Lenz Body Heat System

The sides and neck have been outfitted with synthetic insulating to prevent heat loss in colder conditions

An insulated StormHood™ adds warmth

Clarity lens technology controls the colour spectrum and is fine-tuned for use on the trail

the push harder runs and the toughest trails

Suunto Aqua Bone Conduction Headphones Cross Country The heat socks are compatibleAdd music to your swim Waterproof, open ear bone conduction headphones with offline audio and motion detection features for your swims Bring your favorite songs, podcasts, and audiobooks into the water with the open ear, bone conduction Suunto Aqua headphones. Pair them with your smartphone using Bluetooth or take them to your swims and training with 32GB of offline audio storage so you can leave your phone on dry land.