• Designed to store and protect your LifeStraw Peak Solo water filter
• Compatible with: LifeStraw Peak Solo personal water filter straw and LifeStraw Peak Series Membrane Microfilter
• Small and lightweight
• The shock-absorbing hard shell protects against bumps, and shocks
• LifeStraw is proud to a B Corp and Climate Neutral Certified brand, committed to meeting the highest standards of verified social and environmental performance, transparency and accountability