Insulated Steel Travel Mug

550ml Premium Stainless Steel Travel Mug – Double-Wall Vacuum Insulated with Comfort Grip

Engineered for adventurers and daily commuters alike, this heavy-duty stainless steel mug delivers superior temperature control with double-wall vacuum insulation – keeping drinks hot for 8 hours or cold for 18 hours. The rubberized grip handle ensures secure carrying, while the powder-coated exterior resists scratches and slips.

Key Features:

• Military-Grade Insulation: 304 stainless steel interior maintains precise temperatures
• All-Terrain Ready: Leakproof lid with optional straw slot (straw not included)
• Ergonomic Design: Non-slip rubber grip for hot/cold protection
• 550ml Optimal Capacity: Ideal for coffee, smoothies, or outdoor hydration
• Multi-Surface Base: Fits car cup holders, bike mounts, and backpack side pockets

Technical Specifications:

• Capacity: 550ml
• Material: 304 stainless steel body, BPA-free plastic lid
• Insulation Performance:
• Keeps hot: 8+ hours (tested with 90°C liquid)
• Keeps cold: 18+ hours (tested with 5°C liquid)
• Dimensions: 17cm (H) × 10cm (W) – Fits standard cup holders
• Weight: 324g (empty)
• Care: Hand wash recommended; dishwasher-safe lid

Built for:
✓ Backpacking trips ✓ Construction sites ✓ Office commutes ✓ Motorcycle tours ✓ Gym sessions