LUNDHAGS

Padje Ultralight 45L

Product USP

Padje Ultralight 45L is unique in its segment for carry comfort at extreme low weight. It is made of several Ultra™ fabrics mapped to gain ultimate durability at low weight. It has a detachable 360° aluminium frame for torsional rigidity. Total weight of pack including frame is only 810g.

The waste pocket in UltraStetch ™ underneath the sack makes it easy to collect your waste on the go.

Intended specific end use:

Padje Ultralight 45L is developed for multiday hiking in remote areas, for thru-hikers who prfioritize carry comfort, durability and weight savings for their long adventures.

Fun facts or backstory:

Ultralight trekker and adventurer Lukas Mayers took this backpack on its maiden voyage. He tested it for Lundhags on his thru hike; Te Araroa in New Zealand this spring. A trail of 3000 km taking him across plains, through dense rain forests and high-altitude alps. His feedback helped Lundhags team to perfect the Padje Ultralight 45L to a comfortable backpack with all the right features for long distance ultralight trekking.

Designed by: Håkan Nyström
Product material:
Main fabric: Challenge Sailcloth Ultra™ 200X, 200d face UHMWPE (Ultra-PE) blended with high-tenacity polyester, Ultra-PE CrossPly, 0.75 mil film backing. 100% PFAS-free.
Stretch fabric: Challenge Sailcloth UltraStretch™, woven blend of Nylon 6-6, Lycra®, and UHMWPE (Ultra-PE). Product including 100% PFAS free DWR.
Pocket fabric: SuperNylon™ 137, 85% Robic®Polyamide – recycled, 15% Polyamide - dopedyed. Product including Ultra Tearing Strength1000mm coating. 100% PFAS-free DWR. Bluesign® and OEKO-TEX® certified material.
Lining: 100% Polyamide. Product including PU 1000mm coating. bluesign® & STeP by OEKO-TEX® certified material. Product including 100% PFAS free DWR.
Reinforcement underneath: Challenge Sailcloth Ultra™ 400X, 400d face UHMWPE (Ultra-PE) blended with high-tenacity polyester, Ultra-PE CrossPly, 0.75 mil film backing. 100% PFAS-free.
EVA Foam: 7 mm ventilated EVA (50% recycled)

Weight: 810g in size S, The stripped weight when removing the frame, hip belt and sitting pad and Flexi Fastners™ is 540g.
Available in stores: Spring/summer 2026
Recommended retail price: 455 €