1. Emergency Survival Mylar Thermal Reflective Cold Weather Shelter Tube Tent - Accommodates 2 Adults - 8' X 3'- by Grizzly Gear (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
Provides compact emergency protection in all weather conditions.Made of durable insulating mylar material designed by NASA for space exploration

2. SE ET3683 Emergency Outdoor Tube Tent with Steel Tent Pegs (Click Link to Check Price on Amazon)
Editor's Rating : 9.5 out of 10
Non-woven material with aluminum-coated interior that insulates body heat for extra warmthDimensions: 82" x 36"

3. Survival Shack Emergency Survival Shelter Tent | 2 Person Mylar Thermal Shelter | 8' X 5' All Weather Tube Tent | Reflective Material Conserves Heat | Lightweight | Waterproof | Best Survival Gear (Click Link to Check Price on Amazon)
Editor's Rating : 9 out of 10
WARMTH IN ANY WEATHER: Mylar thermal material reflects 90% of body heat & is waterproof & windproofCOMPACT & LIGHTWEIGHT: Reusable tent packs easily for camping, hiking and emergency supplies

4. SURVIVOR X Emergency Shelter Tube Tent - Paracord 550 (Military Grade) Suspension - Super Lightweight Space Blanket Material to Reflect & Retain 99% Body Heat - Integral Part of a Zombie Survival Kit (Click Link to Check Price on Amazon)
Editor's Rating : 9.6 out of 10
PREPARE LIKE A SURVIVOR - This emergency shelter tube tent is an integral part of any survival kit, bug-out bag, earthquake kit, 72-hour kit, day pack, roadside assistance bag. Bring it with you when hiking, camping, hunting, boating, or fishing.PARACORD 550 - 5 meters suspension rope made with Military Grade Type III, 7-Yarn, 3-Strand paracord to give you that extra edge in emergency situations. Supports up to 550lbs and can be used for tow line, tarp tie down, pack strap, knife handle wrap, etc.

5. Emergency Zone Reflective 2 Person Mylar Tube Tent, Cold Weather Emergency Shelter, 1 and 3 Packs Available (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
This ULTRA LIGHT WEIGHT 2 PERSON REFLECTIVE TUBE TENT is great for emergency preparedness, camping, survival and more!8ft x 3.5ft x 2.5ft provides adequate shelter space for 2 adults