Shanren Beat 20 Sensor po-ultm1sk8rpt-225 Martens Wonder Balsam to the

Martens Wonder Balsam to the outside of your footwear to keep the leather supple

Half Stretch Sleeve Cuffs

Inseam: S 25

Blown-EVA construction makes footwear float in water

Hydrapak® reservoir

Shanren Beat 20 Sensor po-ultm1sk8rpt-225 Martens Wonder Balsam to theThe Beat 20 is a compact wearable heart rate monitor that can generate an ECG with medical accuracy. No wires. No patches. Maximum freedom of movement. The heart rate monitor built into your workout gadgets may not offer the best accuracy for a number of reasons: optical noise, skin related inaccuracies, motion noise, sensor location and more. As heart rate is a key indicator for workout intensity and your health in general, it is very important that