Heat Pant R2H 2.0 Lenz Heated Tights
Thanks to its extra-thin design, the Heat Pant 2.0 heated tights slip under any pants to bring you pleasant warmth all winter long, during long days at work, during your sports sessions or during your leisure activities!
Comfortable, the tights are extremely flexible with a highly elastic 3D Stretch fabric.
The soft interior plush is comfortable to wear and ensures balanced heat development.
The heating elements are integrated into the front part of the thighs and the batteries are attached directly to the belt.
• Unisex fit
• Worn in underwear
• Soft interior plush for extra insulation
• High-tech heated tights (Lenz Heat Technology)
• Non-obtrusive batteries that are worn on the belt
• Latest generation high performance lithium batteries
• Very light batteries: 85 g [rcB 1200] / 95 g [rcB1800]
• 3 heating levels adjustable manually or by remote smartphone (Bluetooth 4.0)
• Pack batteries lithium pack rcB 1200, rcB 1800 ou rcB 2000
• Autonomy up to 7.5 hours (rcB 1200) / 11 hours (rcB 1800) / 12.5 hours (rcB 2000)
• Indication of the state of charge of the batteries on the smartphone application
• Smartphone application not included (download)
Sizes available: XS / S / M / L / XL / XXL / XXXL
Disponible en collant seul ou en pack avec des batteries rcB 1200, rcB 1800 ou rcB 2000 pour le système de chauffe
Intended for winter sports and activities practiced in extreme cold (hunting, motorcycling, working outdoors and in cold rooms)

13998 Item Items
In stock
Warning: Last items in stock!
Availability date:
| Sizes | XS / S / M / L / XL / XXL / XXXL |
| Confection | outer fabric: 83% polyamide, 17% elastane / inner fabric: 80% polyamide, 20% elastane |
| Battery mount | press studs |
| Battery pack | lithium pack rcB 1200 (×2) ou lithium pack rcB 1800 (×2) ou lithium pack rcB 2000 (×2) |
| Accumulator technology | rechargeable lithium ion batteries |
| Functioning | 3 temperature levels: 1: 42°C / 2: 52°C / 3: 60°C |
| Battery life rcB 1200 | level 1: 5.5-7.5 hrs / level 2: 3-4 hrs / level 3: 2-2.5 hrs |
| Battery life rcB 1800 | level 1: 9-11 h / level 2: 5-6 h / level 3: 3-3.5 h (heating performance controlled in the laboratory, the duration as well as the heating performance are dependent on the outside temperature conditions and the battery aging) |
| Charger | universal with charge status indication (USB) |
| Loading time | 7-9 hours |
| Contents of the package | 1 heat pant R2H 2.0 + 2 lithium batteries (rcB 1200 or rcB 1800 or rcB 2000) (option with battery pack) + charger with charge status indicator |
| Manufacturer reference | 1961 |
The Lenz Heat Pant R2H 2.0 heated tights are available in four sizes:
1) Heated tights only without batteries for users who already have rcB 1200 or rcB 1800 battery packs in their possession
2) Heated tights with an rcB 1200 lithium battery pack
3) Heated tights with an rcB 1800 lithium battery pack for longer heating time
4) Heated tights with an rcB 2000 lithium battery pack for maximum heating time
Heat Pant R2H 2.0 tights:
• Insulated heating zone placed at thigh level
• Breathable, stretchy tights (stretch material) and with functional fibers for better insulation in the heating zone
• Insulating soft plush interior
• Excellent comfort and very good freedom of movement thanks to the 4-way stretch fabric and highly elastic seams
• Slips under all existing clothes thanks to its minimal volume
• Perfect moisture wicking thanks to short drying time
• Fast drying
• Pockets on the waistband to house the batteries
Pack batteries lithium rcB1200/rcB1800/rcB2000:
• Lightweight and powerful batteries
• 3 adjustable heating levels directly on the batteries
• Adjustment of temperature levels also possible by smartphone (Bluetooth 4.0)
• Adjustment of temperature levels by remote control or directly on the batteries
• Battery life up to 7.5 hours (rcB1200) / 11 hours (rcB1800) / 12.5 hours (rcB2000)
• Attachment of the battery by simple press studs
• Fast battery charging
• Charger with charge status indicator
• Soft materials
The smartphone app "Lenz heat app" for adjustment is available on Google Playstore (Android) or iTunes Store (Apple).

Washing procedure:
• Wash at 30°C
• Do not bleach
• Do not tumble dry
• Do not iron
• Do not dry clean
• Close the zipper of the jacket before washing
• Remove lithium batteries before washing the jacket
• Do not wring (twist) the jacket
-> Here you will find further information on battery packs for Lenz heating equipment
Size guide: waist circumference (cm) / length (cm)
• Size S: 72cm / 72cm
• Size M: 77cm / 74cm
• Size L: 82cm / 77cm
• Size XL: 88cm / 80cm