Materials: Made from a TruMotion all-way stretch fabric for increased mobility and TruDri fabric to keep cool and dry

Battery Type: Lithium battery

11 speed B- Bolts fit any 1x11 speed SRAM Derailleur

They should only be installed with Fox Seal Drivers

Gloworm Power Packs are lithium-ion powered battery packs designed to be fast-charged using a Gloworm USB-PD (Power Delivery) charger

Etnies Culvert Flat Shoes - US 10.0 - Black - Black - Reflective Dropship Materials: Made from a TruMotionThe Culvert is a new enduro downhill shoe from Etnies. It has a sticky Michelin compound that provides excellent pedal and surface grip. It has a force shield reinforced upper with a hot melted toe and heel cap. The upper is also Repel treated to block moisture and includes a 3M Thinsulate lining. Tongue gussets shield moisture, dirt, and pebbles. Includes a lace pocket on top of the tongue with TPU moulded Pedal Shank 2 in the midsole. Also has Nylon