Performance Block HD-23  MEDIUM
Performance Block HD-23  MEDIUM
Performance Block HD-23  MEDIUM
Performance Block HD-23  MEDIUM
HD-23 Upgrade Points: High Def Orange Lining, High Def white zipper rings, 3-D Contoured air mesh back, contoured nylon handle.
Performance Block HD-23  MEDIUM
Side view of performance block dark navy medium backpack with an open side pocket showing an orange lining. Inside is a cellphone, a pad of paper and a pen. The rectangle pocket is 5 inches wide, and 7.5 inches tall.
Side view looking in from the top of the Performance Block Medium HD-23 backpack. There is a bright orange lining on all the inside parts, and the bottom side access door is flipped open like a draw bridge. The zipper rings are white and there is a blue braille design patch on the side pocket indicating the number 3 with a design
Front view of open top, looking into the Performance Block medium backpack. It is dark navy with a bright orange lining.  The horizontal divider is removed and set in front of the backpack.  It is a rectangle with velcro along all four edges.  Inside the bag there is a velcro strip that goes all the way around the center of the bag.  There is a small zip pocket on the upper inside back wall.
A person is wearning a backpack, front view, showing the attached waist belt and chest straps. They are taking out the white cane from the cane pouch which is attached to the D ring on the right backpack strap.
A slim cane pouch with a white cane inside. There is a velcro strap for the top closure. It is made of navy blue ballistic nylon and has a metal clip on the top.
A black rubber oval shaped keychain about 4 inches high. The glow in the dark / white design is a blind dog character with the feeldom logo and FEELDOM Seoul written in tactile braille. There is a metal hook clip at the top and the back has a white space for writing contact info.
5 Black rubber rectangle patches with velcro on the back. They are tactical with a Braille design and digital numeral on them, numbered 1 through 4. The designs are in white, blue, yellow, orange, and glow in the dark. The center patch is the FEELDOM logo with Performance Block in braille.
Dark blackout image of the performance Block backpack, showing the FEELDOM logo patch is glowing in the dark. The keychain is white and black and visible in low light.
The front of the backpack has 4 strips of horizontal Molle webbing, black, which has 2 inch wide spaces to attach accessories to.

Performance Block HD-23 MEDIUM

Regular price $324.00 $0.00 Unit price per

Performance Block HD-23 - MEDIUM

The High-Contrast upgrade to the Performance Block Original.

NEW Features:

  • High Contrast Colors:  bright orange lining and white zipper rings.
  • Improved back padding and smoother handle for an even more comfortable carry experience.
  • New 2023 version Braille Keychain included.
  • New Cane Pouch - Attaches with hooks instead of Velcro.

MEDIUM* Structural Details:

MAIN COMPARTMENT with removable divider creating an upper and lower chamber.  Upper chamber access through zippered flip-top lid.

ONLY LOWER chamber has Left / Right side access by way of small zippered doorways.  Double zipper rings are lockable. (Lock not included.)

UPPER Left and Right sides have padded pouches larger than a cell phone, accessible by a single ring zipper. They do not open up into the upper chamber.

*Medium does not have a laptop deck like the LARGE does. This HD-23 model does not have a specialized laptop pouch.

Rain cover sold separately -- select large.

Size: H 17" x W 17" x D 8" / Weight: 3.4 lb / Capacity:  40 Liters

Includes Cane Pouch Braille Goldie Keyfob.  

Unique Design - Color-number-coded 5 tactile Braille design patches which can be placed anywhere on the bag to identify storage compartments. Our design concept was created to allow people with visual impairment to "feel" these wonderous images inspired by nature.

1. The Full MOON

2. BIRDS by M.C. Escher

3. The NAUTILUS revealing the Fibonacci Sequence

4. 3-D CUBE which is also an optical illusion

5. The Feeldom x Performance Block patch is white / glow-in-the dark.

Ultra Heavy-Duty specialty deluxe tactical backpack. Reinforced back, dual-levels, enourmous storage spaces. Accessible to visually impaired people.

2 Side-pockets for phone, snacks and supplies. (outer)

Adjustable waist and chest straps for easy carry. Rigid and breathable back-cushion, padded straps allow for stable and comfortable carry in any situation. Premium custom ring-zippers are easy to locate and use for mobility-limited individuals.

Perfect for athletic gear and daily necessities as well as travel, school or hiking. A great bag for visually-impaired persons, sighted persons and anyone in general who appreciates amazing quality and innovative design.

Two levels of compartments with inner rigid compartment divider (removable):

          1. Top Compartment:  Opens from top      

          2. Bottom Compartment: Access from left and right sides

OPTIONAL Accessories:  TEKNO and QUIK-E Pouches (Sold separately) attach to the MOLLE webbing and/or velcro, D-rings, etc. for additional storage space and quick access to smaller items.

            Performance Block is also available in LARGE HD-23