ATEPA 3-in-1 Sleeping Bag + Insulated Pad - Ultralight 4-Season Sleep System for Backpacking & Cold Weather

Your Complete 4-Season Sleep System - Lighter, Warmer, More Versatile. Stop piecing together mismatched gear. The ultimate backpacking sleep system has arrived. Combine the ATEPA PEAKVENT 520 3-in-1 Convertible Sleeping Bag with the ATEPA CoreX 5 Insulated Sleeping Pad for a fully integrated, ultralight setup that adapts to any adventure-from summer nights to deep winter expeditions. What&';s Included: Item Description ATEPA PEAKVENT 520 Sleeping Bag 3-in-1 convertible system: Full bag, top quilt, or pad cover. 650FP down blend, ISO comfort rated to 42.8AdegF. Weighs 3.4 lbs. ATEPA CoreX 5 Insulated Pad R-Value 5, 4-season insulation. Weighs just 1.32 lbs, 3.54" thick, packs smaller than a water bottle. Includes pump sack. Total System Weight 4.72 lbs - Lighter than most standalone winter bags! Why This Bundle Is a Game-Changer: TRUE 4-SEASON VERSATILITY Condition Use This Configuration Deep Winter (Below 20AdegF) Full bag + CoreX 5 pad Cold Spring/Fall Nights Full bag (vented) + CoreX 5 pad Mild Summer Evenings Top quilt + CoreX 5 pad Camp Lounging / Picnics Top quilt as standalone blanket Integrated Sleep System Pad cover mode + CoreX 5 pad PERFECTLY MATCHED INSULATION Bag: 650FP down blend with ISO comfort rating 42.8AdegF (6AdegC) , good to 6.8AdegF (-14AdegC) extreme Pad: R-Value 5 certified for ground temps down to -4AdegF (-20AdegC) Together: No cold spots, no drafts-just consistent warmth from head to toe 3-IN-1 BAG ADAPTS TO ANY TRIP Full Bag: Maximum warmth for cold nights Top Quilt: Lightweight blanket for warmer weather or camp use Pad Cover: Attaches directly to your CoreX 5 pad for a secure, draft-free sleep system ULTRALIGHT & COMPRESSIBLE Total system weight: 4.72 lbs - lighter than most standalone winter bags Bag packs to 13.8" x 7.9" Pad packs to 9" x 4.3" (smaller than a water bottle) Fits easily in any backpack, bikepacking rig, or motorcycle luggage INTEGRATED PUMP SACK INCLUDED CoreX 5 pad comes with pump sack for dry, effortless inflation No moisture inside pad, no lung power needed DURABLE & TRAIL-READY Bag: 20D recycled nylon shell with water-repellent Grade 4 finish Pad: 20D Nylon TPU - puncture-resistant and waterproof Both include repair kits for field fixes Bundle Specs at a Glance Component PEAKVENT 520 Sleeping Bag CoreX 5 Insulated Pad Weight 3.4 lbs (1.52 kg) 1.32 lbs (600g) Total System Weight 4.72 lbs (2.12 kg) Temperature Rating Comfort 42.8AdegF / Limit 33.8AdegF / Extreme 6.8AdegF R-Value 5 (good to -4AdegF ground temp) Insulation 650FP down blend + recycled cotton 7-layer thermal core with reflective films Unfolded Size 78.7" x 33.5" 71.6" x 24.4" x 3.54" Packed Size 13.8" x 7.9" 9" x 4.3" x 4.3" Key Feature 3-in-1 convertible: bag, quilt, pad cover Pump sack included, horizontal tensioning Included Compression sack Pump sack, repair kit, straps Perfect For: Thru-Hiking & Long-Distance Trails (PCT, AT, CDT) - Save weight without sacrificing warmth 4-Season Backpacking & Alpine Expeditions - R-5 pad + down bag handle real cold Car Camping & Basecamp - Ultra-versatile bag works for everything Bikepacking & Motorcycle Camping - Compresses small, carries easy Couples - Zip two bags together for double-wide comfort Why This Bundle? Without Bundle With This Bundle Buy bag and pad separately One-click complete system Mismatched warmth ratings Perfectly matched for 4-season use Bag only does one thing 3-in-1 versatility Pay full price for each Special bundle savings What&';s in the Box: ATEPA PEAKVENT 520 3-in-1 Sleeping Bag with compression sack ATEPA CoreX 5 Insulated Sleeping Pad with pump sack, repair kit, compression straps Complete 4-Season Sleep System - Ready to Go From Freezing Nights to Summer Evenings - One System Does It All The PEAKVENT 520 adapts to the weather. The CoreX 5 locks in ground warmth. Together, they form the most versatile, lightweight, and reliable sleep system for adventurers who refuse to compromise. Add Both to Cart - Build Your Ultimate Sleep System Today!