At a Glance

• Material: estimated 70% cotton / 30% silk, 230–240 GSM
• Carry positions: Front carry (tummy-to-tummy), back carry (approx. 4 months+)
• Age range: approx. 1–30 months
• Minimum weight: 7.7 lb (3.5 kg)
• Clothing size: EU 62–98
• Made in: Poland
• Safety standards: PD CEN/TR 16512:2015 and ASTM F2236-24

Reverse: black with white. Obverse: white with black.

See the full Herbarium Pamina collection.

A fully adjustable ergonomic baby carrier for babies from approximately 1 month through toddlerhood, made from LennyLamb woven wrap fabric for the softness and support of a wrap with the convenience of a buckle carrier.

The Herbarium design is a botanical study in woven form.

The LennyUpGrade PRO

The LennyUpGrade PRO is a soft structured buckle carrier made from LennyLamb woven wrap fabric. It combines the comfort and support of a woven wrap with the simplicity of a buckle carrier.

The adjustable panel grows with your baby from approximately 1 month through toddlerhood while maintaining healthy ergonomic positioning and comfortable weight distribution for the wearer.

Best for: Families who want a supportive woven-wrap buckle carrier that grows with baby through toddlerhood.

Key Features

Grows with your baby
The adjustable panel width and height allow the carrier to adapt from the early months through the toddler stage while maintaining ergonomic positioning.

Comfortable for caregivers
Soft shoulder straps and a supportive waistband distribute weight evenly for comfortable carrying.

Multiple carry positions
Front carry from approximately 1 month and back carry once baby is around 4 months old.

Removable hood
Provides head support for sleeping babies and protection from sun or wind.

Magnetic waist pocket
A convenient pocket on the waistband holds small essentials like a phone or keys.

Adjustable chest strap
The chest belt can slide along the shoulder straps to fine-tune the fit.

A Carrier That Grows With Your Baby

The LennyUpGrade PRO is designed to grow with your baby from approximately 1 month through toddlerhood.

The adjustable panel supports babies from 7.7 lb (3.5 kg) while maintaining a comfortable ergonomic seated position. For younger babies, the panel can be adjusted for a snug fit and proper support. As your baby grows, the carrier expands to comfortably accommodate larger babies and toddlers.

Fit & Sizing

Minimum weight: 7.7 lb (3.5 kg)
Age range: approx. 1–30 months
Clothing size: EU 62–98

Waist belt adjustment: 24–53 in (62–135 cm)
Shoulder strap adjustment: 14–45 in (36–114 cm)

Safety

The LennyUpGrade PRO meets recognized baby carrier safety standards.

• Certified to PD CEN/TR 16512:2015 and ASTM F2236-24
• Suitable from approximately 1 month (min. 3.5 kg / 7.7 lb)
• Recognized as Hip Healthy by the International Hip Dysplasia Institute

Not Sure Which LennyLamb Carrier Is Right for You?

LennyLight
Ultralight and compact, ideal for travel and quick everyday carries.

LennyUpGrade
A fully adjustable woven-wrap buckle carrier that grows with baby through toddlerhood.

LennyUpGrade PRO
The carrier on this page — the LennyUpGrade in an updated PRO version.

Pattern placement may vary from photo