TU I II III IV XS S M L XL XS/S M/L XL/XXL

Boy
Girl
Men
Women

Hiking
Trail running

Compression
Vests

Beanies
Belts
Caps
Flasks
Gloves
Gourd
Headbands
Hydration pack
Hydration system
Neck Gaiters
Sleeves
Socks
Sweatband
Visor

Cold-resistant
Heat-resistant

City-Trail
Crossfit / Training
Cycling
Lifestyle
Recovery
Running
Trekking
Triathlon
Walking

Intensive (more than twice a week)
Occasional (1 to 2 times a month)
Regular (once or twice a week)