Cold Insulation Water Bottle Holder Bag for Bikepacking 1L Color:Black A wraparound sports design helps

A wraparound sports design helps shield their eyes from cold air while riding or playing outdoors

Constructed with durable aluminum alloy and equipped with 4 bearings

replaceable axle

Proper space design makes you ride more smoothly and comfortable (It would not rubs against your legs while riding)

Cold Insulation Water Bottle Holder Bag for Bikepacking 1L Color:Black A wraparound sports design helpsCold? Insulation: Aluminum foil + multi layer insulation keeps drinks cold for hours or warmideal for any weather during rides. Expandable Side Pocket: 42D elastic mesh pocket securely holds phones, keys, or snacks, letting you grab essentials without stopping. Secure System: Heavy duty hook and loop straps lock tightly to bike frames, eliminating wobbles even on bumpy terrain. Adjustable Drawstring Closure: Stretchy opening fits various bottle sizes