Gear · Hiking
Whistle + emergency bivvy
7 options. Sort by price to find yours.
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Fox 40Fox 40 Classic Safety Whistle$7.50Shop at REI 
Coghlan'sCoghlan's Four Function Whistle$7.50Shop at REI 
VargoVargo Titanium Emergency Whistle$10.95Shop at REI 
Coghlan'sCoghlan's Six-Function Whistle$18.95Shop at REI 
SOLSOL Emergency Bivvy with Rescue Whistle and Tinder Cord$25.50Shop at REI 
S.O.L Survive Outdoors LongerEmergency XL Bivvy + Rescue Whistle$31.49Shop at Backcountry 
S.O.L Survive Outdoors LongerEscape Bivvy + Hood$86.49Shop at Backcountry