Sea to Summit TPU Guide Map Case Size:Large Size: 1/2" x 11/128"

Size: 1/2" x 11/128"

Ridged textured Unobtainium® added to the inside of the temple for retention

Wide trail (WT) casing specs are optimized for 30-35mm inner width rims

E-Bike RD system compatible: Yes

Sea to Summit TPU Guide Map Case Size:Large Size: 1/2" x 11/128"The TPU Guide Map Case is made from TPU, with a welded construction and a super strong closure to provide fully waterproof and dustproof performance. The PVC free TPU material is strong, durable, flexible and resistant to UV and extreme coldso it can be folded numerous times for pocket storage without cracking or discoloring. Designed with a detachable neck strap and corner anchor points for versatility. Totally welded construction no stitches