INOXTO 20L Lightweight Backpack - Lightweight Comfortable Breathable Outdoor Hiking Urban Cycling Bag 617 Twilight Purple

Professional compartmentalized design for organized storage and stability

Scientific lightweight pressure-relief carrying system with elevated breathable back padding and lumbar support to keep the center of gravity close to the back and evenly distribute weight to the pelvis

Honeycomb breathable back panel for stable support, heat dissipation, and vibration reduction during movement

Breathable soft back padding and shoulder mesh with abrasion-resistant and moisture-wicking fabric to reduce heat and sweat buildup

High strength puncture resistance, lightweight, abrasion and impact resistant, moisture resistant, suitable for outdoor activities

Top compartment for small items such as headlamps and tools

Front compartment for clothing and food

Independent hydration bladder compartment supporting 2-3L water reservoirs

Helmet fixing elastic cord

Dual side zipper compartments for items like 6.9-inch smartphones

Reflective expansion straps with reflective strips and external attachment points

Elastic water tube fixing strap

450ml water bottle compartment with elastic mesh pocket

Detachable phone pouch for 6.9-inch phones and energy gels

Chest emergency whistle for distress signaling

Quick adjustment buckles and fixed displacement adjustment straps for secure fit

Outdoor cycling

Hiking and mountain climbing

Jungle and countryside excursions

Manual measurements may have a 1-2 cm error margin.