Product Information:
Material: Polyester
Function: Breathable, wear-resistant, anti-theft, lighten the load
Type of accessories: fastener
Gender: Unisex/unisex
Inside or not: None
Season: Summer 2016
Packing list: 1* arm bag
FITNESS FUNFACT
Muscles are metabolically active tissues, and they continue to burn calories even when you're at rest. Building and maintaining muscle through strength training can increase your resting metabolic rate, allowing you to burn more calories throughout the day.
