Smart Power Control allows the spotlight to seamlessly transition through the different light modes

You get just that with a bright and 66% bigger display than vívosmart 4 for larger text plus touchscreen and button interface

A lifetime Cree® LED gives you 300 lumens of highly rated

* For RIVER 370 users

Wicks moisture and dries quickly

XTM Monsoon Socks Shop By Color_Navy Quilted Smart Power Control allows theThe sock you need. Featuring both an outer and inner fabric layer, the Monsoon socks are 100% waterproof. The DRYTEC outer layer is all about keeping your feet dry but the inner layer is what sets the Monsoon apart. The Merino blend inner makes them super comfortable. This sock performs no matter where your adventurous feet might take you. There's no limit! Outer 76% Nylon, 14% Lycra, 10% Polyester Inner: 50% Merino, 30%Nylon, 20% Acrylic Durable